Base | Representation |
---|---|
bin | 1100010000101011101001… |
… | …10100000000011000101000 |
3 | 10112110111021011111122022212 |
4 | 12020111310310000120220 |
5 | 12013214042143211422 |
6 | 133201532245304252 |
7 | 5451621230345450 |
oct | 610256464003050 |
9 | 115414234448285 |
10 | 26961469507112 |
11 | 865532771a828 |
12 | 3035391705088 |
13 | 12075c013393a |
14 | 692d2912cd60 |
15 | 31b4e2ac29e2 |
hex | 188574d00628 |
26961469507112 has 64 divisors (see below), whose sum is σ = 61174653114240. Its totient is φ = 10874935296000.
The previous prime is 26961469507097. The next prime is 26961469507171. The reversal of 26961469507112 is 21170596416962.
It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.
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, 38956487 + ... + 39642537.
It is an arithmetic number, because the mean of its divisors is an integer number (955853954910).
Almost surely, 226961469507112 is an apocalyptic number.
It is an amenable number.
26961469507112 is an abundant number, since it is smaller than the sum of its proper divisors (34213183607128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26961469507112 is a wasteful number, since it uses less digits than its factorization.
26961469507112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 727362 (or 727358 counting only the distinct ones).
The product of its (nonzero) digits is 9797760, while the sum is 59.
The spelling of 26961469507112 in words is "twenty-six trillion, nine hundred sixty-one billion, four hundred sixty-nine million, five hundred seven thousand, one hundred twelve".
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