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23238682675 = 5213312306569
BaseRepresentation
bin10101101001001000…
…100010100000110011
32012222112200101122221
4111221020202200303
5340043100321200
614401541341511
71451606354305
oct255110424063
965875611587
1023238682675
1199456a327a
124606707897
13226466b510
1411a649d975
1591025a91a
hex569222833

23238682675 has 24 divisors (see below), whose sum is σ = 32033644160. Its totient is φ = 16607289600.

The previous prime is 23238682657. The next prime is 23238682681. The reversal of 23238682675 is 57628683232.

It is not a de Polignac number, because 23238682675 - 211 = 23238680627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1143210 + ... + 1163359.

Almost surely, 223238682675 is an apocalyptic number.

23238682675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23238682675 is a deficient number, since it is larger than the sum of its proper divisors (8794961485).

23238682675 is a wasteful number, since it uses less digits than its factorization.

23238682675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306623 (or 2306618 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The spelling of 23238682675 in words is "twenty-three billion, two hundred thirty-eight million, six hundred eighty-two thousand, six hundred seventy-five".

Divisors: 1 5 13 25 31 65 155 325 403 775 2015 10075 2306569 11532845 29985397 57664225 71503639 149926985 357518195 749634925 929547307 1787590975 4647736535 23238682675