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23883133138832 = 2411922114716367
BaseRepresentation
bin1010110111000101110011…
…01010101011011110010000
310010120012112121112112120102
411123202321222223132100
511112300124040420312
6122443432045431532
75013333206061122
oct533427152533620
9103505477475512
1023883133138832
117678864030120
122818864b6b5a8
1310432290539c6
145c7d423d7212
152b63c5e7cec2
hex15b8b9aab790

23883133138832 has 40 divisors (see below), whose sum is σ = 50485736598912. Its totient is φ = 10854791561600.

The previous prime is 23883133138759. The next prime is 23883133138849.

It is a happy number.

23883133138832 is nontrivially palindromic in base 10.

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, 5735288 + ... + 8981079.

Almost surely, 223883133138832 is an apocalyptic number.

23883133138832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23883133138832 is an abundant number, since it is smaller than the sum of its proper divisors (26602603460080).

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

23883133138832 is a wasteful number, since it uses less digits than its factorization.

23883133138832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14725607 (or 14725601 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 56.

The spelling of 23883133138832 in words is "twenty-three trillion, eight hundred eighty-three billion, one hundred thirty-three million, one hundred thirty-eight thousand, eight hundred thirty-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 9221 18442 36884 73768 101431 147536 202862 405724 811448 1622896 14716367 29432734 58865468 117730936 161880037 235461872 323760074 647520148 1295040296 2590080592 135699620107 271399240214 542798480428 1085596960856 1492695821177 2171193921712 2985391642354 5970783284708 11941566569416 23883133138832