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10122852 = 2232336677
BaseRepresentation
bin100110100111…
…011001100100
3201001021221110
4212213121210
510042412402
61000545020
7152020455
oct46473144
921037843
1010122852
1157944a3
123482170
13213576c
1414b712c
15d4e56c
hex9a7664

10122852 has 24 divisors (see below), whose sum is σ = 24647616. Its totient is φ = 3227488.

The previous prime is 10122851. The next prime is 10122863. The reversal of 10122852 is 25822101.

It is a happy number.

10122852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101228522 = 204944265227808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10122851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18063 + ... + 18614.

It is an arithmetic number, because the mean of its divisors is an integer number (1026984).

Almost surely, 210122852 is an apocalyptic number.

10122852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10122852 is an abundant number, since it is smaller than the sum of its proper divisors (14524764).

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

10122852 is a wasteful number, since it uses less digits than its factorization.

10122852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36707 (or 36705 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10122852 is about 3181.6429717993. The cubic root of 10122852 is about 216.3221359354.

Adding to 10122852 its reverse (25822101), we get a palindrome (35944953).

The spelling of 10122852 in words is "ten million, one hundred twenty-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 36677 73354 110031 146708 220062 440124 843571 1687142 2530713 3374284 5061426 10122852