Base | Representation |
---|---|
bin | 1011111100101100… |
… | …0001101000101100 |
3 | 22021112011200100022 |
4 | 2333023001220230 |
5 | 23032034313130 |
6 | 1250132221312 |
7 | 142323633140 |
oct | 27713015054 |
9 | 8245150308 |
10 | 3207338540 |
11 | 13a6505a0a |
12 | 75616a838 |
13 | 3c163ab73 |
14 | 225d79220 |
15 | 13b89c7e5 |
hex | bf2c1a2c |
3207338540 has 48 divisors (see below), whose sum is σ = 7743762432. Its totient is φ = 1093066176.
The previous prime is 3207338501. The next prime is 3207338543. The reversal of 3207338540 is 458337023.
3207338540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 3207338540.
It is not an unprimeable number, because it can be changed into a prime (3207338543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45212 + ... + 91971.
It is an arithmetic number, because the mean of its divisors is an integer number (161328384).
Almost surely, 23207338540 is an apocalyptic number.
It is an amenable number.
3207338540 is an abundant number, since it is smaller than the sum of its proper divisors (4536423892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3207338540 is a wasteful number, since it uses less digits than its factorization.
3207338540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137366 (or 137364 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 35.
The square root of 3207338540 is about 56633.3694918464. The cubic root of 3207338540 is about 1474.7382149599.
The spelling of 3207338540 in words is "three billion, two hundred seven million, three hundred thirty-eight thousand, five hundred forty".
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