Base | Representation |
---|---|
bin | 111000111001100000001001… |
… | …010110111111001110110100 |
3 | 1012211000220200102000202210222 |
4 | 320321200021112333032310 |
5 | 230244431341134232002 |
6 | 2244115352002233512 |
7 | 103465253205224354 |
oct | 7071401126771664 |
9 | 1184026612022728 |
10 | 250242131555252 |
11 | 7280a101511691 |
12 | 24096727655898 |
13 | a98296886c275 |
14 | 45b1ad8a1cb64 |
15 | 1dde58ad571a2 |
hex | e398095bf3b4 |
250242131555252 has 48 divisors (see below), whose sum is σ = 462223664548800. Its totient is φ = 118214000605440.
The previous prime is 250242131555237. The next prime is 250242131555293. The reversal of 250242131555252 is 252555131242052.
It is a super-2 number, since 2×2502421315552522 (a number of 30 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 15 ways as a sum of consecutive naturals, for example, 956302352 + ... + 956563992.
It is an arithmetic number, because the mean of its divisors is an integer number (9629659678100).
Almost surely, 2250242131555252 is an apocalyptic number.
It is an amenable number.
250242131555252 is a deficient number, since it is larger than the sum of its proper divisors (211981532993548).
250242131555252 is a wasteful number, since it uses less digits than its factorization.
250242131555252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 295776 (or 295774 counting only the distinct ones).
The product of its (nonzero) digits is 1200000, while the sum is 44.
The spelling of 250242131555252 in words is "two hundred fifty trillion, two hundred forty-two billion, one hundred thirty-one million, five hundred fifty-five thousand, two hundred fifty-two".
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