Base | Representation |
---|---|
bin | 110011111010101110100… |
… | …0111110111000110001001 |
3 | 221021010222110210121212101 |
4 | 1213311131013313012021 |
5 | 1413402002233123200 |
6 | 23102001013313401 |
7 | 1334344262635663 |
oct | 147653507670611 |
9 | 27233873717771 |
10 | 7135503020425 |
11 | 230117148413a |
12 | 972aa9635861 |
13 | 3c9b4b630860 |
14 | 1a9508503533 |
15 | c592672c26a |
hex | 67d5d1f7189 |
7135503020425 has 12 divisors (see below), whose sum is σ = 9528640956940. Its totient is φ = 5269294537920.
The previous prime is 7135503020383. The next prime is 7135503020441. The reversal of 7135503020425 is 5240203055317.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 77825376784 + 7057677643641 = 278972^2 + 2656629^2 .
It is not a de Polignac number, because 7135503020425 - 217 = 7135502889353 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10977696630 + ... + 10977697279.
Almost surely, 27135503020425 is an apocalyptic number.
It is an amenable number.
7135503020425 is a deficient number, since it is larger than the sum of its proper divisors (2393137936515).
7135503020425 is a wasteful number, since it uses less digits than its factorization.
7135503020425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21955393932 (or 21955393927 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 37.
The spelling of 7135503020425 in words is "seven trillion, one hundred thirty-five billion, five hundred three million, twenty thousand, four hundred twenty-five".
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