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10234122412 = 2223111240461
BaseRepresentation
bin10011000100000000…
…00101000010101100
3222102020022021200211
421202000011002230
5131424413404122
64411304432204
7511416414403
oct114200050254
928366267624
1010234122412
114381993708
121b97478664
13c71360c47
146d12a863a
153ed707877
hex2620050ac

10234122412 has 12 divisors (see below), whose sum is σ = 18688397616. Its totient is φ = 4894580240.

The previous prime is 10234122391. The next prime is 10234122433. The reversal of 10234122412 is 21422143201.

It is an interprime number because it is at equal distance from previous prime (10234122391) and next prime (10234122433).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55620139 + ... + 55620322.

It is an arithmetic number, because the mean of its divisors is an integer number (1557366468).

Almost surely, 210234122412 is an apocalyptic number.

It is an amenable number.

10234122412 is a deficient number, since it is larger than the sum of its proper divisors (8454275204).

10234122412 is a wasteful number, since it uses less digits than its factorization.

10234122412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111240488 (or 111240486 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10234122412 its reverse (21422143201), we get a palindrome (31656265613).

The spelling of 10234122412 in words is "ten billion, two hundred thirty-four million, one hundred twenty-two thousand, four hundred twelve".

Divisors: 1 2 4 23 46 92 111240461 222480922 444961844 2558530603 5117061206 10234122412