Base | Representation |
---|---|
bin | 1110110010111… |
… | …0101011001001 |
3 | 11022202211102101 |
4 | 3230232223021 |
5 | 111341312121 |
6 | 10054033401 |
7 | 1352322445 |
oct | 354565311 |
9 | 138684371 |
10 | 62057161 |
11 | 32036511 |
12 | 18948861 |
13 | cb1a41a |
14 | 8355825 |
15 | 56ac491 |
hex | 3b2eac9 |
62057161 has 4 divisors (see below), whose sum is σ = 62209300. Its totient is φ = 61905024.
The previous prime is 62057147. The next prime is 62057179. The reversal of 62057161 is 16175026.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 41409225 + 20647936 = 6435^2 + 4544^2 .
It is a cyclic number.
It is not a de Polignac number, because 62057161 - 29 = 62056649 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (62057461) 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, 75456 + ... + 76273.
It is an arithmetic number, because the mean of its divisors is an integer number (15552325).
Almost surely, 262057161 is an apocalyptic number.
It is an amenable number.
62057161 is a deficient number, since it is larger than the sum of its proper divisors (152139).
62057161 is a wasteful number, since it uses less digits than its factorization.
62057161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152138.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 62057161 is about 7877.6367649188. The cubic root of 62057161 is about 395.9107564258.
It can be divided in two parts, 6205 and 7161, that added together give a triangular number (13366 = T163).
The spelling of 62057161 in words is "sixty-two million, fifty-seven thousand, one hundred sixty-one".
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