Base | Representation |
---|---|
bin | 1111010001001101… |
… | …00010110110000100 |
3 | 210011021211100001020 |
4 | 13220212202312010 |
5 | 113242012314404 |
6 | 3433230231140 |
7 | 410065425252 |
oct | 75046426604 |
9 | 23137740036 |
10 | 8197385604 |
11 | 3527235151 |
12 | 17093554b0 |
13 | a083c3435 |
14 | 57a9a95d2 |
15 | 32e9d9ed9 |
hex | 1e89a2d84 |
8197385604 has 48 divisors (see below), whose sum is σ = 19333816320. Its totient is φ = 2703008160.
The previous prime is 8197385597. The next prime is 8197385629. The reversal of 8197385604 is 4065837918.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345437 + ... + 1351515.
It is an arithmetic number, because the mean of its divisors is an integer number (402787840).
Almost surely, 28197385604 is an apocalyptic number.
It is an amenable number.
8197385604 is an abundant number, since it is smaller than the sum of its proper divisors (11136430716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8197385604 is a wasteful number, since it uses less digits than its factorization.
8197385604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7280 (or 7278 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 51.
The square root of 8197385604 is about 90539.4146435684. The cubic root of 8197385604 is about 2016.3153432057.
The spelling of 8197385604 in words is "eight billion, one hundred ninety-seven million, three hundred eighty-five thousand, six hundred four".
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