Base | Representation |
---|---|
bin | 1011011100101010… |
… | …0011111001001000 |
3 | 21221011101112010012 |
4 | 2313022203321020 |
5 | 22243141431414 |
6 | 1224533011052 |
7 | 136103026466 |
oct | 26712437110 |
9 | 7834345105 |
10 | 3072998984 |
11 | 133769a690 |
12 | 719183a88 |
13 | 39c8630c3 |
14 | 2121a9836 |
15 | 12ebb333e |
hex | b72a3e48 |
3072998984 has 16 divisors (see below), whose sum is σ = 6285679920. Its totient is φ = 1396817680.
The previous prime is 3072998983. The next prime is 3072998993. The reversal of 3072998984 is 4898992703.
3072998984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3072998983) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17460134 + ... + 17460309.
It is an arithmetic number, because the mean of its divisors is an integer number (392854995).
Almost surely, 23072998984 is an apocalyptic number.
It is an amenable number.
3072998984 is an abundant number, since it is smaller than the sum of its proper divisors (3212680936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3072998984 is a wasteful number, since it uses less digits than its factorization.
3072998984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34920460 (or 34920456 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 59.
The square root of 3072998984 is about 55434.6370421959. The cubic root of 3072998984 is about 1453.8540330907.
The spelling of 3072998984 in words is "three billion, seventy-two million, nine hundred ninety-eight thousand, nine hundred eighty-four".
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