Base | Representation |
---|---|
bin | 1011111100100111… |
… | …1100001011110011 |
3 | 22021111122020010021 |
4 | 2333021330023303 |
5 | 23032001212232 |
6 | 1250122144311 |
7 | 142321336600 |
oct | 27711741363 |
9 | 8244566107 |
10 | 3207054067 |
11 | 13a6331208 |
12 | 756052097 |
13 | 3c156b539 |
14 | 225d036a7 |
15 | 13b843397 |
hex | bf27c2f3 |
3207054067 has 24 divisors (see below), whose sum is σ = 3862553472. Its totient is φ = 2652249600.
The previous prime is 3207054043. The next prime is 3207054101. The reversal of 3207054067 is 7604507023.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-3207054067 is a prime.
It is a super-2 number, since 2×32070540672 = 20570391577322480978, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3207054007) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 533217 + ... + 539197.
It is an arithmetic number, because the mean of its divisors is an integer number (160939728).
Almost surely, 23207054067 is an apocalyptic number.
3207054067 is a deficient number, since it is larger than the sum of its proper divisors (655499405).
3207054067 is a wasteful number, since it uses less digits than its factorization.
3207054067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6379 (or 6372 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 3207054067 is about 56630.8579045029. The cubic root of 3207054067 is about 1474.6946133254.
The spelling of 3207054067 in words is "three billion, two hundred seven million, fifty-four thousand, sixty-seven".
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