Base | Representation |
---|---|
bin | 1110000000010… |
… | …1100010110001 |
3 | 11002112110012020 |
4 | 3200011202301 |
5 | 110014233321 |
6 | 5455022053 |
7 | 1312210164 |
oct | 340054261 |
9 | 132473166 |
10 | 58742961 |
11 | 30182502 |
12 | 1780a929 |
13 | c229a64 |
14 | 7b31adb |
15 | 52554c6 |
hex | 38058b1 |
58742961 has 8 divisors (see below), whose sum is σ = 78941184. Its totient is φ = 38853360.
The previous prime is 58742947. The next prime is 58742977. The reversal of 58742961 is 16924785.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58742961 - 222 = 54548657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (58742911) 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, 76710 + ... + 77471.
It is an arithmetic number, because the mean of its divisors is an integer number (9867648).
Almost surely, 258742961 is an apocalyptic number.
It is an amenable number.
58742961 is a deficient number, since it is larger than the sum of its proper divisors (20198223).
58742961 is a wasteful number, since it uses less digits than its factorization.
58742961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154311.
The product of its digits is 120960, while the sum is 42.
The square root of 58742961 is about 7664.3956708928. The cubic root of 58742961 is about 388.7334785492.
The spelling of 58742961 in words is "fifty-eight million, seven hundred forty-two thousand, nine hundred sixty-one".
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