Base | Representation |
---|---|
bin | 1011111011001101… |
… | …0011101011100000 |
3 | 22021002110210110202 |
4 | 2332303103223200 |
5 | 23023441332432 |
6 | 1245351044332 |
7 | 142220036156 |
oct | 27663235340 |
9 | 8232423422 |
10 | 3201120992 |
11 | 13a2a49643 |
12 | 7540706a8 |
13 | 3c0271b44 |
14 | 2251db3d6 |
15 | 13b070462 |
hex | becd3ae0 |
3201120992 has 24 divisors (see below), whose sum is σ = 6409027800. Its totient is φ = 1573431424.
The previous prime is 3201120991. The next prime is 3201121013. The reversal of 3201120992 is 2990211023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3201120991) 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, 845867 + ... + 849642.
It is an arithmetic number, because the mean of its divisors is an integer number (267042825).
Almost surely, 23201120992 is an apocalyptic number.
3201120992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3201120992 is an abundant number, since it is smaller than the sum of its proper divisors (3207906808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201120992 is a wasteful number, since it uses less digits than its factorization.
3201120992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1695578 (or 1695570 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 3201120992 is about 56578.4498903955. The cubic root of 3201120992 is about 1473.7846531103.
The spelling of 3201120992 in words is "three billion, two hundred one million, one hundred twenty thousand, nine hundred ninety-two".
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