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103169864 = 2373794861
BaseRepresentation
bin1100010011000…
…11111101001000
321012010120110002
412021203331020
5202402413424
614123142132
72361633530
oct611437510
9235116402
10103169864
1153267056
122a674948
13184b3575
14d9b84c0
1590cdcae
hex6263f48

103169864 has 32 divisors (see below), whose sum is σ = 221707200. Its totient is φ = 44089920.

The previous prime is 103169861. The next prime is 103169893. The reversal of 103169864 is 468961301.

It is a super-3 number, since 3×1031698643 (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103169861) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18794 + ... + 23654.

It is an arithmetic number, because the mean of its divisors is an integer number (6928350).

Almost surely, 2103169864 is an apocalyptic number.

103169864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103169864 is an abundant number, since it is smaller than the sum of its proper divisors (118537336).

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

103169864 is a wasteful number, since it uses less digits than its factorization.

103169864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253 (or 5249 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 103169864 is about 10157.2567162596. The cubic root of 103169864 is about 469.0123579258.

The spelling of 103169864 in words is "one hundred three million, one hundred sixty-nine thousand, eight hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 379 758 1516 2653 3032 4861 5306 9722 10612 19444 21224 34027 38888 68054 136108 272216 1842319 3684638 7369276 12896233 14738552 25792466 51584932 103169864