Base | Representation |
---|---|
bin | 1011101011000100… |
… | …1101110111010100 |
3 | 22002101011110112222 |
4 | 2322301031313110 |
5 | 22404131322040 |
6 | 1234533001512 |
7 | 140436001421 |
oct | 27261156724 |
9 | 8071143488 |
10 | 3133464020 |
11 | 1368838995 |
12 | 735483298 |
13 | 3ac24392b |
14 | 21a228d48 |
15 | 135158bb5 |
hex | bac4ddd4 |
3133464020 has 12 divisors (see below), whose sum is σ = 6580274484. Its totient is φ = 1253385600.
The previous prime is 3133464011. The next prime is 3133464023. The reversal of 3133464020 is 204643313.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1369296016 + 1764168004 = 37004^2 + 42002^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3133464023) 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, 78336581 + ... + 78336620.
It is an arithmetic number, because the mean of its divisors is an integer number (548356207).
Almost surely, 23133464020 is an apocalyptic number.
It is an amenable number.
3133464020 is an abundant number, since it is smaller than the sum of its proper divisors (3446810464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133464020 is a wasteful number, since it uses less digits than its factorization.
3133464020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156673210 (or 156673208 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
The square root of 3133464020 is about 55977.3527419795. The cubic root of 3133464020 is about 1463.3276229260.
The spelling of 3133464020 in words is "three billion, one hundred thirty-three million, four hundred sixty-four thousand, twenty".
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