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23022102124 = 2274611783553
BaseRepresentation
bin10101011100001110…
…010110011001101100
32012102110010222000001
4111130032112121230
5334122124231444
614324243314044
71443336432160
oct253416263154
965373128001
1023022102124
11984441608a
12456607b924
13222b82a348
141185802ca0
158eb2288d4
hex55c39666c

23022102124 has 24 divisors (see below), whose sum is σ = 46144109088. Its totient is φ = 9845207040.

The previous prime is 23022102119. The next prime is 23022102143. The reversal of 23022102124 is 42120122032.

It is a super-2 number, since 2×230221021242 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878869 + ... + 904684.

It is an arithmetic number, because the mean of its divisors is an integer number (1922671212).

Almost surely, 223022102124 is an apocalyptic number.

It is an amenable number.

23022102124 is an abundant number, since it is smaller than the sum of its proper divisors (23122006964).

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

23022102124 is a wasteful number, since it uses less digits than its factorization.

23022102124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784025 (or 1784023 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 23022102124 its reverse (42120122032), we get a palindrome (65142224156).

The spelling of 23022102124 in words is "twenty-three billion, twenty-two million, one hundred two thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 461 922 1844 3227 6454 12908 1783553 3567106 7134212 12484871 24969742 49939484 822217933 1644435866 3288871732 5755525531 11511051062 23022102124