Base | Representation |
---|---|
bin | 10111011111101111001… |
… | …01111011100100101100 |
3 | 2212011211000110110202201 |
4 | 23233313211323210230 |
5 | 101211334034100134 |
6 | 1414512511031244 |
7 | 112216651401532 |
oct | 13576745734454 |
9 | 2764730413681 |
10 | 807312800044 |
11 | 29141a0356a3 |
12 | 11056750b524 |
13 | 5b18b0125aa |
14 | 2b107668152 |
15 | 160002e7914 |
hex | bbf797b92c |
807312800044 has 6 divisors (see below), whose sum is σ = 1412797400084. Its totient is φ = 403656400020.
The previous prime is 807312799991. The next prime is 807312800179. The reversal of 807312800044 is 440008213708.
It is a super-2 number, since 2×8073128000442 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 807312799976 and 807312800012.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100914100002 + ... + 100914100009.
Almost surely, 2807312800044 is an apocalyptic number.
It is an amenable number.
807312800044 is a deficient number, since it is larger than the sum of its proper divisors (605484600040).
807312800044 is a wasteful number, since it uses less digits than its factorization.
807312800044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201828200015 (or 201828200013 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 37.
The spelling of 807312800044 in words is "eight hundred seven billion, three hundred twelve million, eight hundred thousand, forty-four".
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