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23895482052 = 22313208173607
BaseRepresentation
bin10110010000010010…
…000001111011000100
32021200022120021000210
4112100102001323010
5342414220411202
614551043035420
71504103150301
oct262022017304
967608507023
1023895482052
11a152416382
12476a66bb70
13233a7632c0
1412297d00a8
1594cc47c6c
hex590481ec4

23895482052 has 48 divisors (see below), whose sum is σ = 60074727552. Its totient is φ = 7348823040.

The previous prime is 23895482029. The next prime is 23895482053. The reversal of 23895482052 is 25028459832.

It is a junction number, because it is equal to n+sod(n) for n = 23895481992 and 23895482010.

It is not an unprimeable number, because it can be changed into a prime (23895482053) 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 15 ways as a sum of consecutive naturals, for example, 287833 + ... + 361439.

It is an arithmetic number, because the mean of its divisors is an integer number (1251556824).

Almost surely, 223895482052 is an apocalyptic number.

It is an amenable number.

23895482052 is an abundant number, since it is smaller than the sum of its proper divisors (36179245500).

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

23895482052 is a wasteful number, since it uses less digits than its factorization.

23895482052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75708 (or 75706 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 23895482052 in words is "twenty-three billion, eight hundred ninety-five million, four hundred eighty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 2081 4162 6243 8324 12486 24972 27053 54106 73607 81159 108212 147214 162318 220821 294428 324636 441642 883284 956891 1913782 2870673 3827564 5741346 11482692 153176167 306352334 459528501 612704668 919057002 1838114004 1991290171 3982580342 5973870513 7965160684 11947741026 23895482052