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130210023300 = 22352762004773
BaseRepresentation
bin111100101000100011…
…1110100011110000100
3110110002120010112102120
41321101013310132010
54113132231221200
6135452340405540
712256503636120
oct1712107643604
9413076115376
10130210023300
1150249188805
122129b0a68b0
13c38155b186
14643333a580
1535c14ec9a0
hex1e511f4784

130210023300 has 72 divisors (see below), whose sum is σ = 430561150656. Its totient is φ = 29762290560.

The previous prime is 130210023271. The next prime is 130210023301. The reversal of 130210023300 is 3320012031.

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 130210023300.

It is not an unprimeable number, because it can be changed into a prime (130210023301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31000287 + ... + 31004486.

Almost surely, 2130210023300 is an apocalyptic number.

130210023300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130210023300 is an abundant number, since it is smaller than the sum of its proper divisors (300351127356).

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

130210023300 is a wasteful number, since it uses less digits than its factorization.

130210023300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62004797 (or 62004790 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 130210023300 its reverse (3320012031), we get a palindrome (133530035331).

The spelling of 130210023300 in words is "one hundred thirty billion, two hundred ten million, twenty-three thousand, three hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 62004773 124009546 186014319 248019092 310023865 372028638 434033411 620047730 744057276 868066822 930071595 1240095460 1302100233 1550119325 1736133644 1860143190 2170167055 2604200466 3100238650 3720286380 4340334110 4650357975 5208400932 6200477300 6510501165 8680668220 9300715950 10850835275 13021002330 18601431900 21701670550 26042004660 32552505825 43403341100 65105011650 130210023300