Base | Representation |
---|---|
bin | 10011010111110101… |
… | …00010000101100010 |
3 | 222211211021010110110 |
4 | 21223322202011202 |
5 | 132300003100144 |
6 | 4440005312150 |
7 | 515506200321 |
oct | 115372420542 |
9 | 28754233413 |
10 | 10400440674 |
11 | 4457861018 |
12 | 2023105656 |
13 | c99954510 |
14 | 7094000b8 |
15 | 40d10c0b9 |
hex | 26bea2162 |
10400440674 has 32 divisors (see below), whose sum is σ = 22599206784. Its totient is φ = 3171813120.
The previous prime is 10400440663. The next prime is 10400440681. The reversal of 10400440674 is 47604400401.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581182 + ... + 598809.
It is an arithmetic number, because the mean of its divisors is an integer number (706225212).
Almost surely, 210400440674 is an apocalyptic number.
10400440674 is an abundant number, since it is smaller than the sum of its proper divisors (12198766110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10400440674 is a wasteful number, since it uses less digits than its factorization.
10400440674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1180122.
The product of its (nonzero) digits is 10752, while the sum is 30.
The spelling of 10400440674 in words is "ten billion, four hundred million, four hundred forty thousand, six hundred seventy-four".
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