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10023132255 = 3517233168697
BaseRepresentation
bin10010101010110110…
…01101110001011111
3221212112021212121120
421111123031301133
5131011410213010
64334330302023
7503245134633
oct112533156137
927775255546
1010023132255
114283884684
121b38887913
13c397294b6
146b1264dc3
153d9e2be70
hex2556cdc5f

10023132255 has 32 divisors (see below), whose sum is σ = 17053343424. Its totient is φ = 5009596416.

The previous prime is 10023132239. The next prime is 10023132269. The reversal of 10023132255 is 55223132001.

It is a happy number.

It is not a de Polignac number, because 10023132255 - 24 = 10023132239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24934 + ... + 143763.

It is an arithmetic number, because the mean of its divisors is an integer number (532916982).

Almost surely, 210023132255 is an apocalyptic number.

10023132255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10023132255 is a deficient number, since it is larger than the sum of its proper divisors (7030211169).

10023132255 is a wasteful number, since it uses less digits than its factorization.

10023132255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168955.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 10023132255 its reverse (55223132001), we get a palindrome (65246264256).

The spelling of 10023132255 in words is "ten billion, twenty-three million, one hundred thirty-two thousand, two hundred fifty-five".

Divisors: 1 3 5 15 17 51 85 233 255 699 1165 3495 3961 11883 19805 59415 168697 506091 843485 2530455 2867849 8603547 14339245 39306401 43017735 117919203 196532005 589596015 668208817 2004626451 3341044085 10023132255