Base | Representation |
---|---|
bin | 101001000011010010… |
… | …0010011110001101111 |
3 | 22102112210222011120112 |
4 | 1102012210103301233 |
5 | 2421021143323210 |
6 | 104255422410235 |
7 | 6240420141641 |
oct | 1220644236157 |
9 | 272483864515 |
10 | 88157011055 |
11 | 34429375233 |
12 | 1510373097b |
13 | 840c060089 |
14 | 43a4234891 |
15 | 245e680d05 |
hex | 1486913c6f |
88157011055 has 8 divisors (see below), whose sum is σ = 105978341952. Its totient is φ = 70398989728.
The previous prime is 88157011049. The next prime is 88157011067. The reversal of 88157011055 is 55011075188.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-88157011055 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15824327 + ... + 15829896.
It is an arithmetic number, because the mean of its divisors is an integer number (13247292744).
Almost surely, 288157011055 is an apocalyptic number.
88157011055 is a deficient number, since it is larger than the sum of its proper divisors (17821330897).
88157011055 is a wasteful number, since it uses less digits than its factorization.
88157011055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31654785.
The product of its (nonzero) digits is 56000, while the sum is 41.
The spelling of 88157011055 in words is "eighty-eight billion, one hundred fifty-seven million, eleven thousand, fifty-five".
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