Base | Representation |
---|---|
bin | 10010111100111101011001… |
… | …011010111011011111100101 |
3 | 101221010120001201212212201102 |
4 | 102330331121122323133211 |
5 | 41411132322204421000 |
6 | 453140133404005445 |
7 | 23362060050303062 |
oct | 2274753132733745 |
9 | 357116051785642 |
10 | 83353930545125 |
11 | 2461722683a969 |
12 | 9422672830885 |
13 | 376831b674786 |
14 | 16824cd353c69 |
15 | 9983612d73d5 |
hex | 4bcf596bb7e5 |
83353930545125 has 32 divisors (see below), whose sum is σ = 105350078545920. Its totient is φ = 65834308924800.
The previous prime is 83353930545049. The next prime is 83353930545167. The reversal of 83353930545125 is 52154503935338.
It is a happy number.
It is not a de Polignac number, because 83353930545125 - 230 = 83352856803301 is a prime.
It is a super-2 number, since 2×833539305451252 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139997057 + ... + 140591193.
It is an arithmetic number, because the mean of its divisors is an integer number (3292189954560).
Almost surely, 283353930545125 is an apocalyptic number.
It is an amenable number.
83353930545125 is a deficient number, since it is larger than the sum of its proper divisors (21996148000795).
83353930545125 is a wasteful number, since it uses less digits than its factorization.
83353930545125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 608438 (or 608428 counting only the distinct ones).
The product of its (nonzero) digits is 29160000, while the sum is 56.
The spelling of 83353930545125 in words is "eighty-three trillion, three hundred fifty-three billion, nine hundred thirty million, five hundred forty-five thousand, one hundred twenty-five".
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