Base | Representation |
---|---|
bin | 101010000010010100… |
… | …010010111001111100 |
3 | 11022111121101222000001 |
4 | 222002110102321330 |
5 | 1214414311000411 |
6 | 32422445444044 |
7 | 3155340636103 |
oct | 520224227174 |
9 | 138447358001 |
10 | 45136031356 |
11 | 18162127459 |
12 | 88b7b70624 |
13 | 434415bc80 |
14 | 228275d03a |
15 | 129285ddc1 |
hex | a82512e7c |
45136031356 has 24 divisors (see below), whose sum is σ = 90067829040. Its totient is φ = 19606601472.
The previous prime is 45136031329. The next prime is 45136031357. The reversal of 45136031356 is 65313063154.
It is a happy number.
It is a super-2 number, since 2×451360313562 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45136031357) 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, 25528546 + ... + 25530313.
It is an arithmetic number, because the mean of its divisors is an integer number (3752826210).
Almost surely, 245136031356 is an apocalyptic number.
It is an amenable number.
45136031356 is a deficient number, since it is larger than the sum of its proper divisors (44931797684).
45136031356 is a wasteful number, since it uses less digits than its factorization.
45136031356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51058893 (or 51058891 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 37.
The spelling of 45136031356 in words is "forty-five billion, one hundred thirty-six million, thirty-one thousand, three hundred fifty-six".
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