Base | Representation |
---|---|
bin | 10010111101101… |
… | …01101010001101 |
3 | 102002100001102210 |
4 | 21132311222031 |
5 | 311211012203 |
6 | 23441341033 |
7 | 3641102220 |
oct | 1136655215 |
9 | 362301383 |
10 | 159079053 |
11 | 818834a1 |
12 | 45337779 |
13 | 26c5a523 |
14 | 171ad5b7 |
15 | de74803 |
hex | 97b5a8d |
159079053 has 8 divisors (see below), whose sum is σ = 242406208. Its totient is φ = 90902304.
The previous prime is 159079051. The next prime is 159079079. The reversal of 159079053 is 350970951.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 159079053 - 21 = 159079051 is a prime.
It is a super-2 number, since 2×1590790532 = 50612290206753618, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (159079051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3787576 + ... + 3787617.
It is an arithmetic number, because the mean of its divisors is an integer number (30300776).
Almost surely, 2159079053 is an apocalyptic number.
It is an amenable number.
159079053 is a deficient number, since it is larger than the sum of its proper divisors (83327155).
159079053 is an equidigital number, since it uses as much as digits as its factorization.
159079053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7575203.
The product of its (nonzero) digits is 42525, while the sum is 39.
The square root of 159079053 is about 12612.6544787368. The cubic root of 159079053 is about 541.8399206361.
The spelling of 159079053 in words is "one hundred fifty-nine million, seventy-nine thousand, fifty-three".
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