Base | Representation |
---|---|
bin | 111011010011… |
… | …1110011110110 |
3 | 2011111211202201 |
4 | 1312213303312 |
5 | 30430033204 |
6 | 3030255114 |
7 | 525212023 |
oct | 166476366 |
9 | 64454681 |
10 | 31096054 |
11 | 16609a20 |
12 | a4b749a |
13 | 6599b42 |
14 | 41b654a |
15 | 2ae39a4 |
hex | 1da7cf6 |
31096054 has 16 divisors (see below), whose sum is σ = 51846480. Its totient is φ = 13867360.
The previous prime is 31095997. The next prime is 31096057. The reversal of 31096054 is 45069013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31096057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12169 + ... + 14500.
It is an arithmetic number, because the mean of its divisors is an integer number (3240405).
Almost surely, 231096054 is an apocalyptic number.
31096054 is a deficient number, since it is larger than the sum of its proper divisors (20750426).
31096054 is a wasteful number, since it uses less digits than its factorization.
31096054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26735.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 31096054 is about 5576.3835951269. The cubic root of 31096054 is about 314.4621846602.
The spelling of 31096054 in words is "thirty-one million, ninety-six thousand, fifty-four".
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