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105041310 = 235112191523
BaseRepresentation
bin1100100001011…
…00110110011110
321022122122120220
412100230312132
5203342310220
614231222210
72413556613
oct620546636
9238578526
10105041310
1154325100
122b217966
13189ba32a
14dd4450a
15934d540
hex642cd9e

105041310 has 96 divisors (see below), whose sum is σ = 291876480. Its totient is φ = 24108480.

The previous prime is 105041309. The next prime is 105041341. The reversal of 105041310 is 13140501.

It is a super-2 number, since 2×1050413102 = 22067353613032200, which contains 22 as substring.

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 105041310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68209 + ... + 69731.

It is an arithmetic number, because the mean of its divisors is an integer number (3040380).

Almost surely, 2105041310 is an apocalyptic number.

105041310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 105041310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145938240).

105041310 is an abundant number, since it is smaller than the sum of its proper divisors (186835170).

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

105041310 is a wasteful number, since it uses less digits than its factorization.

105041310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 1563 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 105041310 is about 10248.9662893386. The cubic root of 105041310 is about 471.8312591065.

Adding to 105041310 its reverse (13140501), we get a palindrome (118181811).

The spelling of 105041310 in words is "one hundred five million, forty-one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 121 165 190 209 242 285 330 363 418 570 605 627 726 1045 1210 1254 1523 1815 2090 2299 3046 3135 3630 4569 4598 6270 6897 7615 9138 11495 13794 15230 16753 22845 22990 28937 33506 34485 45690 50259 57874 68970 83765 86811 100518 144685 167530 173622 184283 251295 289370 318307 368566 434055 502590 552849 636614 868110 921415 954921 1105698 1591535 1842830 1909842 2764245 3183070 3501377 4774605 5528490 7002754 9549210 10504131 17506885 21008262 35013770 52520655 105041310