Base | Representation |
---|---|
bin | 100000111011000010… |
… | …1111010110111110101 |
3 | 20202111020220201120002 |
4 | 1001312011322313311 |
5 | 2124243342140320 |
6 | 52251322121045 |
7 | 5052013242443 |
oct | 1016605726765 |
9 | 222436821502 |
10 | 70700740085 |
11 | 27a907a7508 |
12 | 11851650185 |
13 | 6889685861 |
14 | 35c9b03b93 |
15 | 1c8bdcc675 |
hex | 107617adf5 |
70700740085 has 16 divisors (see below), whose sum is σ = 87623838720. Its totient is φ = 54707214720.
The previous prime is 70700740079. The next prime is 70700740091. The reversal of 70700740085 is 58004700707.
It is an interprime number because it is at equal distance from previous prime (70700740079) and next prime (70700740091).
It is not a de Polignac number, because 70700740085 - 24 = 70700740069 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177296 + ... + 415734.
It is an arithmetic number, because the mean of its divisors is an integer number (5476489920).
Almost surely, 270700740085 is an apocalyptic number.
It is an amenable number.
70700740085 is a deficient number, since it is larger than the sum of its proper divisors (16923098635).
70700740085 is a wasteful number, since it uses less digits than its factorization.
70700740085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240388.
The product of its (nonzero) digits is 54880, while the sum is 38.
The spelling of 70700740085 in words is "seventy billion, seven hundred million, seven hundred forty thousand, eighty-five".
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