Base | Representation |
---|---|
bin | 1011000100001000… |
… | …0000001111100101 |
3 | 21122222202022222120 |
4 | 2301002000033211 |
5 | 22040320430032 |
6 | 1210415220153 |
7 | 133413240600 |
oct | 26102001745 |
9 | 7588668876 |
10 | 2970092517 |
11 | 12945a3517 |
12 | 6aa817659 |
13 | 3844426c2 |
14 | 20265d337 |
15 | 125b3762c |
hex | b10803e5 |
2970092517 has 24 divisors (see below), whose sum is σ = 4713816096. Its totient is φ = 1657722528.
The previous prime is 2970092497. The next prime is 2970092569. The reversal of 2970092517 is 7152900792.
It is not a de Polignac number, because 2970092517 - 214 = 2970076133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2970092017) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 228618 + ... + 241259.
It is an arithmetic number, because the mean of its divisors is an integer number (196409004).
Almost surely, 22970092517 is an apocalyptic number.
It is an amenable number.
2970092517 is a deficient number, since it is larger than the sum of its proper divisors (1743723579).
2970092517 is a wasteful number, since it uses less digits than its factorization.
2970092517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469937 (or 469930 counting only the distinct ones).
The product of its (nonzero) digits is 79380, while the sum is 42.
The square root of 2970092517 is about 54498.5551826835. Note that the first 3 decimals coincide. The cubic root of 2970092517 is about 1437.4408824787.
The spelling of 2970092517 in words is "two billion, nine hundred seventy million, ninety-two thousand, five hundred seventeen".
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