Base | Representation |
---|---|
bin | 1101100010101010… |
… | …01011011101100000 |
3 | 200202122221122210211 |
4 | 12301111023131200 |
5 | 104342120231441 |
6 | 3201223103504 |
7 | 345105500311 |
oct | 66125133540 |
9 | 20678848724 |
10 | 7270086496 |
11 | 30a0857652 |
12 | 14aa8a1b94 |
13 | 8bb25c23a |
14 | 4cd784608 |
15 | 2c83b9a81 |
hex | 1b154b760 |
7270086496 has 24 divisors (see below), whose sum is σ = 14320726560. Its totient is φ = 3633076608.
The previous prime is 7270086493. The next prime is 7270086517. The reversal of 7270086496 is 6946800727.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7270086493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456 + ... + 120583.
It is an arithmetic number, because the mean of its divisors is an integer number (596696940).
Almost surely, 27270086496 is an apocalyptic number.
It is an amenable number.
7270086496 is a deficient number, since it is larger than the sum of its proper divisors (7050640064).
7270086496 is a wasteful number, since it uses less digits than its factorization.
7270086496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122926 (or 122918 counting only the distinct ones).
The product of its (nonzero) digits is 1016064, while the sum is 49.
The square root of 7270086496 is about 85264.8022105253. The cubic root of 7270086496 is about 1937.2240824486.
The spelling of 7270086496 in words is "seven billion, two hundred seventy million, eighty-six thousand, four hundred ninety-six".
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