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23302123030412 = 22176131643177533
BaseRepresentation
bin1010100110001011100101…
…10001000000011110001100
310001111122212000111221001222
411103011302301000132030
511023240221443433122
6121320503022422512
74623344221455362
oct523056261003614
9101448760457058
1023302123030412
117474413a691a6
122744135a31a38
1310004c4734c45
145a7b86219632
152a621d34eb42
hex153172c4078c

23302123030412 has 48 divisors (see below), whose sum is σ = 43886924619552. Its totient is φ = 10785537684480.

The previous prime is 23302123030409. The next prime is 23302123030481. The reversal of 23302123030412 is 21403032120332.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131166398 + ... + 131343930.

It is an arithmetic number, because the mean of its divisors is an integer number (914310929574).

Almost surely, 223302123030412 is an apocalyptic number.

It is an amenable number.

23302123030412 is a deficient number, since it is larger than the sum of its proper divisors (20584801589140).

23302123030412 is a wasteful number, since it uses less digits than its factorization.

23302123030412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209258 (or 209256 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23302123030412 its reverse (21403032120332), we get a palindrome (44705155150744).

The spelling of 23302123030412 in words is "twenty-three trillion, three hundred two billion, one hundred twenty-three million, thirty thousand, four hundred twelve".

Divisors: 1 2 4 17 34 61 68 122 244 1037 2074 4148 31643 63286 126572 177533 355066 537931 710132 1075862 1930223 2151724 3018061 3860446 6036122 7720892 10829513 12072244 21659026 32813791 43318052 65627582 131255164 184101721 368203442 736406884 5617676719 11235353438 22470706876 95500504223 191001008446 342678279859 382002016892 685356559718 1370713119436 5825530757603 11651061515206 23302123030412