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10502168 = 232357077
BaseRepresentation
bin101000000100…
…000000011000
3201202120021012
4220010000120
510142032133
61013033052
7155160365
oct50040030
921676235
1010502168
115a23486
123625788
132239301
14157546c
15dc6b48
hexa04018

10502168 has 16 divisors (see below), whose sum is σ = 20548080. Its totient is φ = 5022688.

The previous prime is 10502161. The next prime is 10502171. The reversal of 10502168 is 86120501.

It is a super-2 number, since 2×105021682 = 220591065400448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10502161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28355 + ... + 28722.

It is an arithmetic number, because the mean of its divisors is an integer number (1284255).

Almost surely, 210502168 is an apocalyptic number.

It is an amenable number.

10502168 is a deficient number, since it is larger than the sum of its proper divisors (10045912).

10502168 is a wasteful number, since it uses less digits than its factorization.

10502168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57106 (or 57102 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 10502168 is about 3240.7048616003. The cubic root of 10502168 is about 218.9910270644.

Adding to 10502168 its reverse (86120501), we get a palindrome (96622669).

The spelling of 10502168 in words is "ten million, five hundred two thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 23 46 92 184 57077 114154 228308 456616 1312771 2625542 5251084 10502168