Base | Representation |
---|---|
bin | 100101101100011110… |
… | …100001101100001000 |
3 | 10212110202012010012021 |
4 | 211230132201230020 |
5 | 1130343002203204 |
6 | 30332132054224 |
7 | 2631666553120 |
oct | 455436415410 |
9 | 125422163167 |
10 | 40474647304 |
11 | 1618a979643 |
12 | 7a16a64374 |
13 | 3a804cba60 |
14 | 1d5d643c80 |
15 | 10bd4e3154 |
hex | 96c7a1b08 |
40474647304 has 128 divisors (see below), whose sum is σ = 96760903680. Its totient is φ = 15440025600.
The previous prime is 40474647277. The next prime is 40474647329. The reversal of 40474647304 is 40374647404.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6609364 + ... + 6615484.
It is an arithmetic number, because the mean of its divisors is an integer number (755944560).
Almost surely, 240474647304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40474647304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48380451840).
40474647304 is an abundant number, since it is smaller than the sum of its proper divisors (56286256376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40474647304 is a wasteful number, since it uses less digits than its factorization.
40474647304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6471 (or 6467 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 43.
The spelling of 40474647304 in words is "forty billion, four hundred seventy-four million, six hundred forty-seven thousand, three hundred four".
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