Base | Representation |
---|---|
bin | 1011000101000100… |
… | …1101000000100100 |
3 | 21200021020202121200 |
4 | 2301101031000210 |
5 | 22042330430324 |
6 | 1211040442500 |
7 | 133462144215 |
oct | 26121150044 |
9 | 7607222550 |
10 | 2974076964 |
11 | 1296875051 |
12 | 6b0019430 |
13 | 385209171 |
14 | 202db940c |
15 | 126172ec9 |
hex | b144d024 |
2974076964 has 36 divisors (see below), whose sum is σ = 7551538176. Its totient is φ = 986910768.
The previous prime is 2974076953. The next prime is 2974076971. The reversal of 2974076964 is 4696704792.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2974076964.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177204 + ... + 193259.
Almost surely, 22974076964 is an apocalyptic number.
It is an amenable number.
2974076964 is an abundant number, since it is smaller than the sum of its proper divisors (4577461212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2974076964 is a wasteful number, since it uses less digits than its factorization.
2974076964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370696 (or 370691 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 54.
The square root of 2974076964 is about 54535.0984596159. The cubic root of 2974076964 is about 1438.0833818551.
The spelling of 2974076964 in words is "two billion, nine hundred seventy-four million, seventy-six thousand, nine hundred sixty-four".
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