Base | Representation |
---|---|
bin | 110111111101011101… |
… | …100011100110011011 |
3 | 12202002120012202101002 |
4 | 313331131203212123 |
5 | 1441024230132431 |
6 | 43334212015215 |
7 | 4225003502000 |
oct | 677535434633 |
9 | 182076182332 |
10 | 60086958491 |
11 | 2353458128a |
12 | b78b00150b |
13 | 5887785911 |
14 | 2ca024b8a7 |
15 | 186a1cd3cb |
hex | dfd76399b |
60086958491 has 16 divisors (see below), whose sum is σ = 70083302400. Its totient is φ = 51494987880.
The previous prime is 60086958457. The next prime is 60086958509. The reversal of 60086958491 is 19485968006.
It is a happy number.
It is not a de Polignac number, because 60086958491 - 210 = 60086957467 is a prime.
It is a super-2 number, since 2×600869584912 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60086958091) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3376880 + ... + 3394626.
It is an arithmetic number, because the mean of its divisors is an integer number (4380206400).
Almost surely, 260086958491 is an apocalyptic number.
60086958491 is a deficient number, since it is larger than the sum of its proper divisors (9996343909).
60086958491 is an equidigital number, since it uses as much as digits as its factorization.
60086958491 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27639 (or 27625 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 56.
The spelling of 60086958491 in words is "sixty billion, eighty-six million, nine hundred fifty-eight thousand, four hundred ninety-one".
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