Base | Representation |
---|---|
bin | 1011000110100… |
… | …11100001000001 |
3 | 20111021001111210 |
4 | 11203103201001 |
5 | 142321003212 |
6 | 13124200333 |
7 | 2210454162 |
oct | 543234101 |
9 | 214231453 |
10 | 93141057 |
11 | 48637289 |
12 | 272390a9 |
13 | 163b1869 |
14 | c527769 |
15 | 829c53c |
hex | 58d3841 |
93141057 has 8 divisors (see below), whose sum is σ = 124242976. Its totient is φ = 62066592.
The previous prime is 93141043. The next prime is 93141067. The reversal of 93141057 is 75014139.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93141057 - 214 = 93124673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93141067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3138 + ... + 14004.
It is an arithmetic number, because the mean of its divisors is an integer number (15530372).
Almost surely, 293141057 is an apocalyptic number.
It is an amenable number.
93141057 is a deficient number, since it is larger than the sum of its proper divisors (31101919).
93141057 is a wasteful number, since it uses less digits than its factorization.
93141057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13727.
The product of its (nonzero) digits is 3780, while the sum is 30.
The square root of 93141057 is about 9650.9614546946. The cubic root of 93141057 is about 453.2944350395.
The spelling of 93141057 in words is "ninety-three million, one hundred forty-one thousand, fifty-seven".
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