Base | Representation |
---|---|
bin | 100101110100110000… |
… | …100101111100011110 |
3 | 10212211102122200220110 |
4 | 211310300211330132 |
5 | 1131134040213204 |
6 | 30354014230450 |
7 | 2635304625105 |
oct | 456460457436 |
9 | 125742580813 |
10 | 40613601054 |
11 | 16251356654 |
12 | 7a554b5426 |
13 | 3aa3230b00 |
14 | 1d73c9503c |
15 | 10ca7de889 |
hex | 974c25f1e |
40613601054 has 48 divisors (see below), whose sum is σ = 88447852800. Its totient is φ = 12426624288.
The previous prime is 40613601047. The next prime is 40613601101. The reversal of 40613601054 is 45010631604.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69627 + ... + 293385.
It is an arithmetic number, because the mean of its divisors is an integer number (1842663600).
Almost surely, 240613601054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40613601054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44223926400).
40613601054 is an abundant number, since it is smaller than the sum of its proper divisors (47834251746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40613601054 is a wasteful number, since it uses less digits than its factorization.
40613601054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223969 (or 223956 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The spelling of 40613601054 in words is "forty billion, six hundred thirteen million, six hundred one thousand, fifty-four".
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