Base | Representation |
---|---|
bin | 111100111111100011100101… |
… | …101110010001010110001011 |
3 | 1022011210110222211101101011010 |
4 | 330333203211232101112023 |
5 | 240130003134334113430 |
6 | 2350304300121535003 |
7 | 110334306166460544 |
oct | 7477434556212613 |
9 | 1264713884341133 |
10 | 268250331551115 |
11 | 78522365986121 |
12 | 26104865344463 |
13 | b68ab893b71a4 |
14 | 4a355574754cb |
15 | 2102c17a63cb0 |
hex | f3f8e5b9158b |
268250331551115 has 32 divisors (see below), whose sum is σ = 429978651988032. Its totient is φ = 142807703040000.
The previous prime is 268250331551107. The next prime is 268250331551143. The reversal of 268250331551115 is 511155133052862.
It is a happy number.
It is not a de Polignac number, because 268250331551115 - 23 = 268250331551107 is a prime.
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, 11101255 + ... + 25685375.
It is an arithmetic number, because the mean of its divisors is an integer number (13436832874626).
Almost surely, 2268250331551115 is an apocalyptic number.
268250331551115 is a deficient number, since it is larger than the sum of its proper divisors (161728320436917).
268250331551115 is a wasteful number, since it uses less digits than its factorization.
268250331551115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14586351.
The product of its (nonzero) digits is 1080000, while the sum is 48.
The spelling of 268250331551115 in words is "two hundred sixty-eight trillion, two hundred fifty billion, three hundred thirty-one million, five hundred fifty-one thousand, one hundred fifteen".
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