Search a number
-
+
105852352 = 263153353
BaseRepresentation
bin1100100111100…
…10110111000000
321101011212010111
412103302313000
5204044233402
614300441104
72423505304
oct623626700
9241155114
10105852352
1154829491
122b549194
1318c12538
14100b5d04
15945d9d7
hex64f2dc0

105852352 has 28 divisors (see below), whose sum is σ = 216830656. Its totient is φ = 51217920.

The previous prime is 105852347. The next prime is 105852361. The reversal of 105852352 is 253258501.

It is a super-2 number, since 2×1058523522 = 22409440847863808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24693 + ... + 28660.

It is an arithmetic number, because the mean of its divisors is an integer number (7743952).

Almost surely, 2105852352 is an apocalyptic number.

It is an amenable number.

105852352 is an abundant number, since it is smaller than the sum of its proper divisors (110978304).

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

105852352 is an equidigital number, since it uses as much as digits as its factorization.

105852352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53396 (or 53386 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 105852352 is about 10288.4572215663. The cubic root of 105852352 is about 473.0425104116.

The spelling of 105852352 in words is "one hundred five million, eight hundred fifty-two thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 31 32 62 64 124 248 496 992 1984 53353 106706 213412 426824 853648 1653943 1707296 3307886 3414592 6615772 13231544 26463088 52926176 105852352