Base | Representation |
---|---|
bin | 1101111110110000… |
… | …10101110110010000 |
3 | 201101002110222010211 |
4 | 12333120111312100 |
5 | 110332440441441 |
6 | 3240443133504 |
7 | 354000134422 |
oct | 67730256620 |
9 | 21332428124 |
10 | 7505796496 |
11 | 3201910000 |
12 | 1555814294 |
13 | 92803a503 |
14 | 512bc0812 |
15 | 2dde29a81 |
hex | 1bf615d90 |
7505796496 has 75 divisors (see below), whose sum is σ = 16086495355. Its totient is φ = 3392665760.
The previous prime is 7505796491. The next prime is 7505796521. The reversal of 7505796496 is 6946975057.
The square root of 7505796496 is 86636.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 7505796496.
It is not an unprimeable number, because it can be changed into a prime (7505796491) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 41931735 + ... + 41931913.
Almost surely, 27505796496 is an apocalyptic number.
7505796496 is the 86636-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7505796496
7505796496 is an abundant number, since it is smaller than the sum of its proper divisors (8580698859).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7505796496 is an frugal number, since it uses more digits than its factorization.
7505796496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 14288400, while the sum is 58.
The cubic root of 7505796496 is about 1957.9379688298.
The spelling of 7505796496 in words is "seven billion, five hundred five million, seven hundred ninety-six thousand, four hundred ninety-six".
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