Base | Representation |
---|---|
bin | 1100010000001010… |
… | …0010110101001100 |
3 | 22111012211120120200 |
4 | 3010002202311030 |
5 | 23213441020132 |
6 | 1302210413500 |
7 | 144335023023 |
oct | 30402426514 |
9 | 8435746520 |
10 | 3289001292 |
11 | 1438612395 |
12 | 779591290 |
13 | 405531015 |
14 | 232b558ba |
15 | 143b2dd7c |
hex | c40a2d4c |
3289001292 has 36 divisors (see below), whose sum is σ = 8320461240. Its totient is φ = 1095463872.
The previous prime is 3289001267. The next prime is 3289001323. The reversal of 3289001292 is 2921009823.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 10584 + ... + 81792.
Almost surely, 23289001292 is an apocalyptic number.
It is an amenable number.
3289001292 is an abundant number, since it is smaller than the sum of its proper divisors (5031459948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3289001292 is a wasteful number, since it uses less digits than its factorization.
3289001292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72502 (or 72497 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 3289001292 is about 57349.8150999635. The cubic root of 3289001292 is about 1487.1496778484.
The spelling of 3289001292 in words is "three billion, two hundred eighty-nine million, one thousand, two hundred ninety-two".
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