Base | Representation |
---|---|
bin | 1001110110101100… |
… | …10011000100000100 |
3 | 111122201022210111111 |
4 | 10323112103010010 |
5 | 41313402341132 |
6 | 2232553214404 |
7 | 245051636620 |
oct | 47326230404 |
9 | 14581283444 |
10 | 5290668292 |
11 | 2275498438 |
12 | 1037a01404 |
13 | 664140070 |
14 | 382926180 |
15 | 20e720647 |
hex | 13b593104 |
5290668292 has 48 divisors (see below), whose sum is σ = 11428211200. Its totient is φ = 2086964352.
The previous prime is 5290668283. The next prime is 5290668347. The reversal of 5290668292 is 2928660925.
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, 106213 + ... + 147859.
Almost surely, 25290668292 is an apocalyptic number.
5290668292 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5290668292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5714105600).
5290668292 is an abundant number, since it is smaller than the sum of its proper divisors (6137542908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5290668292 is a wasteful number, since it uses less digits than its factorization.
5290668292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42020 (or 42018 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 49.
The square root of 5290668292 is about 72736.9802232674. The cubic root of 5290668292 is about 1742.4895323254.
The spelling of 5290668292 in words is "five billion, two hundred ninety million, six hundred sixty-eight thousand, two hundred ninety-two".
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