Base | Representation |
---|---|
bin | 1011010010110001… |
… | …0110011001110100 |
3 | 21211021100102110222 |
4 | 2310230112121310 |
5 | 22202032244410 |
6 | 1220452033512 |
7 | 135060352151 |
oct | 26454263164 |
9 | 7737312428 |
10 | 3031524980 |
11 | 1316242650 |
12 | 707302898 |
13 | 3940a1683 |
14 | 20a891228 |
15 | 12b21e955 |
hex | b4b16674 |
3031524980 has 24 divisors (see below), whose sum is σ = 6944948640. Its totient is φ = 1102372640.
The previous prime is 3031524973. The next prime is 3031524989. The reversal of 3031524980 is 894251303.
3031524980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 3031524980.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031524989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6889610 + ... + 6890049.
It is an arithmetic number, because the mean of its divisors is an integer number (289372860).
Almost surely, 23031524980 is an apocalyptic number.
It is an amenable number.
3031524980 is an abundant number, since it is smaller than the sum of its proper divisors (3913423660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3031524980 is a wasteful number, since it uses less digits than its factorization.
3031524980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13779679 (or 13779677 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 3031524980 is about 55059.2860469512. The cubic root of 3031524980 is about 1447.2838538456.
The spelling of 3031524980 in words is "three billion, thirty-one million, five hundred twenty-four thousand, nine hundred eighty".
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