Base | Representation |
---|---|
bin | 101101111111111011110… |
… | …010100111111011111000 |
3 | 102012012011021210210121002 |
4 | 231333323302213323320 |
5 | 403242234440031202 |
6 | 10420053250504132 |
7 | 444243103563410 |
oct | 55777362477370 |
9 | 12165137723532 |
10 | 3161025314552 |
11 | 1009646422936 |
12 | 430764b95048 |
13 | 19c11132b111 |
14 | acdcca67640 |
15 | 5735b213302 |
hex | 2dffbca7ef8 |
3161025314552 has 64 divisors (see below), whose sum is σ = 6855967077120. Its totient is φ = 1338260341248.
The previous prime is 3161025314387. The next prime is 3161025314561. The reversal of 3161025314552 is 2554135201613.
It is a super-3 number, since 3×31610253145523 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51362183 + ... + 51423689.
It is an arithmetic number, because the mean of its divisors is an integer number (107124485580).
Almost surely, 23161025314552 is an apocalyptic number.
It is an amenable number.
3161025314552 is an abundant number, since it is smaller than the sum of its proper divisors (3694941762568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3161025314552 is a wasteful number, since it uses less digits than its factorization.
3161025314552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72660 (or 72656 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 38.
The spelling of 3161025314552 in words is "three trillion, one hundred sixty-one billion, twenty-five million, three hundred fourteen thousand, five hundred fifty-two".
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