Base | Representation |
---|---|
bin | 101111000000011010… |
… | …001100000101111010 |
3 | 11211021112100101122111 |
4 | 233000122030011322 |
5 | 1311332004343002 |
6 | 35104205442534 |
7 | 3434522064151 |
oct | 570032140572 |
9 | 154245311574 |
10 | 50472731002 |
11 | 1a4505a4931 |
12 | 994727044a |
13 | 49b4997c05 |
14 | 262b428598 |
15 | 14a61233d7 |
hex | bc068c17a |
50472731002 has 16 divisors (see below), whose sum is σ = 77450325480. Its totient is φ = 24662299392.
The previous prime is 50472730967. The next prime is 50472731017. The reversal of 50472731002 is 20013727405.
It can be written as a sum of positive squares in 4 ways, for example, as 45954068161 + 4518662841 = 214369^2 + 67221^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569883 + ... + 1601710.
Almost surely, 250472731002 is an apocalyptic number.
50472731002 is a deficient number, since it is larger than the sum of its proper divisors (26977594478).
50472731002 is a wasteful number, since it uses less digits than its factorization.
50472731002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3171777.
The product of its (nonzero) digits is 11760, while the sum is 31.
The spelling of 50472731002 in words is "fifty billion, four hundred seventy-two million, seven hundred thirty-one thousand, two".
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