Base | Representation |
---|---|
bin | 1001011110111111… |
… | …01101010000111100 |
3 | 111010212010122220012 |
4 | 10233133231100330 |
5 | 40412000331231 |
6 | 2201131042352 |
7 | 240115441130 |
oct | 45737552074 |
9 | 14125118805 |
10 | 5091808316 |
11 | 2183213a51 |
12 | ba12a03b8 |
13 | 631b9493a |
14 | 36435d3c0 |
15 | 1ec03de2b |
hex | 12f7ed43c |
5091808316 has 12 divisors (see below), whose sum is σ = 10183616688. Its totient is φ = 2182203552.
The previous prime is 5091808307. The next prime is 5091808331. The reversal of 5091808316 is 6138081905.
5091808316 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90925121 + ... + 90925176.
It is an arithmetic number, because the mean of its divisors is an integer number (848634724).
Almost surely, 25091808316 is an apocalyptic number.
It is an amenable number.
5091808316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5091808316 is a wasteful number, since it uses less digits than its factorization.
5091808316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181850308 (or 181850306 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 41.
The square root of 5091808316 is about 71356.9079767334. The cubic root of 5091808316 is about 1720.3785353090.
The spelling of 5091808316 in words is "five billion, ninety-one million, eight hundred eight thousand, three hundred sixteen".
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