Base | Representation |
---|---|
bin | 110000101100100… |
… | …1111010010010100 |
3 | 11012212200010001211 |
4 | 1201121033102110 |
5 | 11321301144124 |
6 | 430050231204 |
7 | 55330552240 |
oct | 14131172224 |
9 | 4185603054 |
10 | 1634006164 |
11 | 76939901a |
12 | 397285504 |
13 | 2006b136b |
14 | 117027420 |
15 | 986b9e94 |
hex | 6164f494 |
1634006164 has 12 divisors (see below), whose sum is σ = 3268012384. Its totient is φ = 700288344.
The previous prime is 1634006123. The next prime is 1634006177. The reversal of 1634006164 is 4616004361.
1634006164 is an admirable number.
It is a super-2 number, since 2×16340061642 = 5339952287979989792, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29178654 + ... + 29178709.
Almost surely, 21634006164 is an apocalyptic number.
1634006164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1634006164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1634006164 is a wasteful number, since it uses less digits than its factorization.
1634006164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58357374 (or 58357372 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 1634006164 is about 40422.8421069078. The cubic root of 1634006164 is about 1177.8352929852.
The spelling of 1634006164 in words is "one billion, six hundred thirty-four million, six thousand, one hundred sixty-four".
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