Base | Representation |
---|---|
bin | 101010001100111000… |
… | …010000100111111010 |
3 | 11022221221211122200221 |
4 | 222030320100213322 |
5 | 1220300141400404 |
6 | 32452215450254 |
7 | 3162622053136 |
oct | 521470204772 |
9 | 138857748627 |
10 | 45313231354 |
11 | 18243157436 |
12 | 894738698a |
13 | 4371a92541 |
14 | 229c0c83c6 |
15 | 12a31b2954 |
hex | a8ce109fa |
45313231354 has 16 divisors (see below), whose sum is σ = 69563181600. Its totient is φ = 22125695760.
The previous prime is 45313231297. The next prime is 45313231357.
45313231354 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×453132313542 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (45313231357) 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, 459097 + ... + 548995.
It is an arithmetic number, because the mean of its divisors is an integer number (4347698850).
Almost surely, 245313231354 is an apocalyptic number.
45313231354 is a deficient number, since it is larger than the sum of its proper divisors (24249950246).
45313231354 is a wasteful number, since it uses less digits than its factorization.
45313231354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95805.
The product of its digits is 64800, while the sum is 34.
The spelling of 45313231354 in words is "forty-five billion, three hundred thirteen million, two hundred thirty-one thousand, three hundred fifty-four".
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