Base | Representation |
---|---|
bin | 101110011111100110… |
… | …100000011111100010 |
3 | 11202212011122012221112 |
4 | 232133212200133202 |
5 | 1304220102442122 |
6 | 34533424223322 |
7 | 3415056436412 |
oct | 563746403742 |
9 | 152764565845 |
10 | 49922312162 |
11 | 1a198931028 |
12 | 9812a6ab42 |
13 | 492793bba8 |
14 | 25b82aa642 |
15 | 1472b4b2e2 |
hex | b9f9a07e2 |
49922312162 has 6 divisors (see below), whose sum is σ = 74883942219. Its totient is φ = 24960998090.
The previous prime is 49922312159. The next prime is 49922312213. The reversal of 49922312162 is 26121322994.
It can be written as a sum of positive squares in only one way, i.e., 24961156081 + 24961156081 = 157991^2 + 157991^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=157991.
It is a super-2 number, since 2×499223121622 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 236987 + ... + 394977.
Almost surely, 249922312162 is an apocalyptic number.
49922312162 is a deficient number, since it is larger than the sum of its proper divisors (24961630057).
49922312162 is an frugal number, since it uses more digits than its factorization.
49922312162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315984 (or 157993 counting only the distinct ones).
The product of its digits is 93312, while the sum is 41.
The spelling of 49922312162 in words is "forty-nine billion, nine hundred twenty-two million, three hundred twelve thousand, one hundred sixty-two".
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