Base | Representation |
---|---|
bin | 1111010010000… |
… | …1001010110100 |
3 | 11110121120021220 |
4 | 3310201022310 |
5 | 112402131441 |
6 | 10205510340 |
7 | 1405555353 |
oct | 364411264 |
9 | 143546256 |
10 | 64098996 |
11 | 33200585 |
12 | 195723b0 |
13 | 10383900 |
14 | 872799a |
15 | 5962466 |
hex | 3d212b4 |
64098996 has 36 divisors (see below), whose sum is σ = 161959392. Its totient is φ = 19722144.
The previous prime is 64098899. The next prime is 64099043. The reversal of 64098996 is 69989046.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13776 + ... + 17831.
It is an arithmetic number, because the mean of its divisors is an integer number (4498872).
Almost surely, 264098996 is an apocalyptic number.
It is an amenable number.
64098996 is an abundant number, since it is smaller than the sum of its proper divisors (97860396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64098996 is a wasteful number, since it uses less digits than its factorization.
64098996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31640 (or 31625 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 51.
The square root of 64098996 is about 8006.1848592198. The cubic root of 64098996 is about 400.2061354189.
The spelling of 64098996 in words is "sixty-four million, ninety-eight thousand, nine hundred ninety-six".
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