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13013310300 = 22352239531979
BaseRepresentation
bin11000001111010011…
…10101101101011100
31020120220211122202120
430013221311231130
5203122401412200
65551144222540
7640324212114
oct140751655534
936526748676
1013013310300
115578746701
12263216aa50
1312c5082213
148b6432044
155126d09a0
hex307a75b5c

13013310300 has 144 divisors (see below), whose sum is σ = 39349981440. Its totient is φ = 3314178560.

The previous prime is 13013310257. The next prime is 13013310319. The reversal of 13013310300 is 301331031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13013310300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6574711 + ... + 6576689.

It is an arithmetic number, because the mean of its divisors is an integer number (273263760).

Almost surely, 213013310300 is an apocalyptic number.

13013310300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13013310300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19674990720).

13013310300 is an abundant number, since it is smaller than the sum of its proper divisors (26336671140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13013310300 is a wasteful number, since it uses less digits than its factorization.

13013310300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 13013310300 its reverse (301331031), we get a palindrome (13314641331).

The spelling of 13013310300 in words is "thirteen billion, thirteen million, three hundred ten thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 25 30 46 50 60 69 75 92 100 115 138 150 230 276 300 345 460 575 690 953 1150 1380 1725 1906 1979 2300 2859 3450 3812 3958 4765 5718 5937 6900 7916 9530 9895 11436 11874 14295 19060 19790 21919 23748 23825 28590 29685 39580 43838 45517 47650 49475 57180 59370 65757 71475 87676 91034 95300 98950 109595 118740 131514 136551 142950 148425 182068 197900 219190 227585 263028 273102 285900 296850 328785 438380 455170 546204 547975 593700 657570 682755 910340 1095950 1137925 1315140 1365510 1643925 1885987 2191900 2275850 2731020 3287850 3413775 3771974 4551700 5657961 6575700 6827550 7543948 9429935 11315922 13655100 18859870 22631844 28289805 37719740 43377701 47149675 56579610 86755402 94299350 113159220 130133103 141449025 173510804 188598700 216888505 260266206 282898050 433777010 520532412 565796100 650665515 867554020 1084442525 1301331030 2168885050 2602662060 3253327575 4337770100 6506655150 13013310300