Base | Representation |
---|---|
bin | 100111001000000001… |
… | …111010111100001001 |
3 | 11000102210110021002211 |
4 | 213020001322330021 |
5 | 1142014211334200 |
6 | 31144402025121 |
7 | 3015030440140 |
oct | 471001727411 |
9 | 130383407084 |
10 | 42010652425 |
11 | 168a8a10a65 |
12 | 81853481a1 |
13 | 3c667b9421 |
14 | 206763a757 |
15 | 115d2a0aba |
hex | 9c807af09 |
42010652425 has 12 divisors (see below), whose sum is σ = 59535096256. Its totient is φ = 28807304400.
The previous prime is 42010652413. The next prime is 42010652429. The reversal of 42010652425 is 52425601024.
It is not a de Polignac number, because 42010652425 - 29 = 42010651913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42010652429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120030261 + ... + 120030610.
Almost surely, 242010652425 is an apocalyptic number.
It is an amenable number.
42010652425 is a deficient number, since it is larger than the sum of its proper divisors (17524443831).
42010652425 is a wasteful number, since it uses less digits than its factorization.
42010652425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240060888 (or 240060883 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 31.
The spelling of 42010652425 in words is "forty-two billion, ten million, six hundred fifty-two thousand, four hundred twenty-five".
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