Base | Representation |
---|---|
bin | 100000101101101011… |
… | …0000000110110010011 |
3 | 20201022222111001021021 |
4 | 1001123112000312103 |
5 | 2122334001132120 |
6 | 52135011340311 |
7 | 5034623632555 |
oct | 1013326006623 |
9 | 221288431237 |
10 | 70251974035 |
11 | 27880453981 |
12 | 117472b1697 |
13 | 68176cb709 |
14 | 35862874d5 |
15 | 1c627d4aaa |
hex | 105b580d93 |
70251974035 has 16 divisors (see below), whose sum is σ = 85967523936. Its totient is φ = 55102307328.
The previous prime is 70251974029. The next prime is 70251974063. The reversal of 70251974035 is 53047915207.
It is not a de Polignac number, because 70251974035 - 27 = 70251973907 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70251973982 and 70251974000.
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, 624972 + ... + 728761.
It is an arithmetic number, because the mean of its divisors is an integer number (5372970246).
Almost surely, 270251974035 is an apocalyptic number.
70251974035 is a deficient number, since it is larger than the sum of its proper divisors (15715549901).
70251974035 is a wasteful number, since it uses less digits than its factorization.
70251974035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1353942.
The product of its (nonzero) digits is 264600, while the sum is 43.
The spelling of 70251974035 in words is "seventy billion, two hundred fifty-one million, nine hundred seventy-four thousand, thirty-five".
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