Base | Representation |
---|---|
bin | 1101001010110100… |
… | …01111101110111101 |
3 | 200020201121200121202 |
4 | 12211122033232331 |
5 | 103434420310000 |
6 | 3125320305245 |
7 | 340126520552 |
oct | 64532175675 |
9 | 20221550552 |
10 | 7070088125 |
11 | 2aa8975941 |
12 | 1453912225 |
13 | 8889a58c9 |
14 | 4b0da2a29 |
15 | 2b5a60dd5 |
hex | 1a568fbbd |
7070088125 has 20 divisors (see below), whose sum is σ = 8854065792. Its totient is φ = 5643726000.
The previous prime is 7070088097. The next prime is 7070088139. The reversal of 7070088125 is 5218800707.
It is a de Polignac number, because none of the positive numbers 2k-7070088125 is a prime.
It is a super-2 number, since 2×70700881252 = 99972292190532031250, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 279764 + ... + 303986.
Almost surely, 27070088125 is an apocalyptic number.
It is an amenable number.
7070088125 is a deficient number, since it is larger than the sum of its proper divisors (1783977667).
7070088125 is an equidigital number, since it uses as much as digits as its factorization.
7070088125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24710 (or 24695 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 38.
The square root of 7070088125 is about 84083.8160706328. The cubic root of 7070088125 is about 1919.2944569295.
The spelling of 7070088125 in words is "seven billion, seventy million, eighty-eight thousand, one hundred twenty-five".
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