Base | Representation |
---|---|
bin | 11010100101001001110… |
… | …00110001111101011000 |
3 | 10020022101101222100200112 |
4 | 31102210320301331120 |
5 | 104430414122233442 |
6 | 1535321452023452 |
7 | 122661260636555 |
oct | 15224470617530 |
9 | 3208341870615 |
10 | 913299414872 |
11 | 32236778a059 |
12 | 129006161b88 |
13 | 6817bbb2470 |
14 | 322bd811a2c |
15 | 18b54dc4082 |
hex | d4a4e31f58 |
913299414872 has 32 divisors (see below), whose sum is σ = 1854464900400. Its totient is φ = 419167922304.
The previous prime is 913299414871. The next prime is 913299414941. The reversal of 913299414872 is 278414992319.
913299414872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (913299414871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24511343 + ... + 24548574.
Almost surely, 2913299414872 is an apocalyptic number.
It is an amenable number.
913299414872 is an abundant number, since it is smaller than the sum of its proper divisors (941165485528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
913299414872 is a wasteful number, since it uses less digits than its factorization.
913299414872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49060115 (or 49060111 counting only the distinct ones).
The product of its digits is 7838208, while the sum is 59.
The spelling of 913299414872 in words is "nine hundred thirteen billion, two hundred ninety-nine million, four hundred fourteen thousand, eight hundred seventy-two".
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