Base | Representation |
---|---|
bin | 100111011001100101… |
… | …000100110001010010 |
3 | 11001012022110202100201 |
4 | 213121211010301102 |
5 | 1143120100033102 |
6 | 31233520405414 |
7 | 3025234151554 |
oct | 473145046122 |
9 | 131168422321 |
10 | 42305080402 |
11 | 16a3a12a072 |
12 | 8247a7686a |
13 | 3cb27b5c70 |
14 | 209479d4d4 |
15 | 117905d987 |
hex | 9d9944c52 |
42305080402 has 16 divisors (see below), whose sum is σ = 68342846040. Its totient is φ = 19524316032.
The previous prime is 42305080393. The next prime is 42305080423. The reversal of 42305080402 is 20408050324.
It can be written as a sum of positive squares in 4 ways, for example, as 38813334121 + 3491746281 = 197011^2 + 59091^2 .
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, 584974 + ... + 653302.
Almost surely, 242305080402 is an apocalyptic number.
42305080402 is a deficient number, since it is larger than the sum of its proper divisors (26037765638).
42305080402 is a wasteful number, since it uses less digits than its factorization.
42305080402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92157.
The product of its (nonzero) digits is 7680, while the sum is 28.
The spelling of 42305080402 in words is "forty-two billion, three hundred five million, eighty thousand, four hundred two".
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