Base | Representation |
---|---|
bin | 100010111011100111… |
… | …0100110111000011101 |
3 | 21011121220111202010000 |
4 | 1011313032212320131 |
5 | 2212112234341023 |
6 | 54243350404513 |
7 | 5263635646032 |
oct | 1056716467035 |
9 | 234556452100 |
10 | 75014762013 |
11 | 298a4971a94 |
12 | 12656360739 |
13 | 70c6374459 |
14 | 38b8a3b389 |
15 | 1e409d1243 |
hex | 11773a6e1d |
75014762013 has 20 divisors (see below), whose sum is σ = 112424139520. Its totient is φ = 49846926312.
The previous prime is 75014761957. The next prime is 75014762029. The reversal of 75014762013 is 31026741057.
It is a happy number.
75014762013 is a `hidden beast` number, since 7 + 5 + 0 + 14 + 7 + 620 + 13 = 666.
It is not a de Polignac number, because 75014762013 - 214 = 75014745629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75014762413) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1483453 + ... + 1533186.
It is an arithmetic number, because the mean of its divisors is an integer number (5621206976).
Almost surely, 275014762013 is an apocalyptic number.
It is an amenable number.
75014762013 is a deficient number, since it is larger than the sum of its proper divisors (37409377507).
75014762013 is a wasteful number, since it uses less digits than its factorization.
75014762013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3016958 (or 3016949 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The spelling of 75014762013 in words is "seventy-five billion, fourteen million, seven hundred sixty-two thousand, thirteen".
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