Base | Representation |
---|---|
bin | 1101100110001… |
… | …10000100110001 |
3 | 21221121201111122 |
4 | 12303012010301 |
5 | 213144320041 |
6 | 15152352025 |
7 | 2553321134 |
oct | 663060461 |
9 | 257551448 |
10 | 114057521 |
11 | 59423116 |
12 | 32245615 |
13 | 1a826176 |
14 | 1121021b |
15 | a02ec4b |
hex | 6cc6131 |
114057521 has 4 divisors (see below), whose sum is σ = 115431792. Its totient is φ = 112683252.
The previous prime is 114057511. The next prime is 114057553. The reversal of 114057521 is 125750411.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 125750411 = 17 ⋅7397083.
It is a cyclic number.
It is not a de Polignac number, because 114057521 - 210 = 114056497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (114057511) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687011 + ... + 687176.
It is an arithmetic number, because the mean of its divisors is an integer number (28857948).
Almost surely, 2114057521 is an apocalyptic number.
It is an amenable number.
114057521 is a deficient number, since it is larger than the sum of its proper divisors (1374271).
114057521 is an equidigital number, since it uses as much as digits as its factorization.
114057521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1374270.
The product of its (nonzero) digits is 1400, while the sum is 26.
The square root of 114057521 is about 10679.7715799543. The cubic root of 114057521 is about 484.9622969947.
The spelling of 114057521 in words is "one hundred fourteen million, fifty-seven thousand, five hundred twenty-one".
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