Base | Representation |
---|---|
bin | 11001010100100110100… |
… | …01111001000011100100 |
3 | 10002011202120201200001020 |
4 | 30222103101321003210 |
5 | 103223332402202232 |
6 | 1503410351531140 |
7 | 116600520551604 |
oct | 14522321710344 |
9 | 3064676650036 |
10 | 870054334692 |
11 | 305a95a98274 |
12 | 120757529ab0 |
13 | 6407973941a |
14 | 3017a282c04 |
15 | 17973586e2c |
hex | ca934790e4 |
870054334692 has 24 divisors (see below), whose sum is σ = 2030143214400. Its totient is φ = 290015763936.
The previous prime is 870054334663. The next prime is 870054334693. The reversal of 870054334692 is 296433450078.
It is not an unprimeable number, because it can be changed into a prime (870054334693) 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, 1916409 + ... + 2326527.
It is an arithmetic number, because the mean of its divisors is an integer number (84589300600).
Almost surely, 2870054334692 is an apocalyptic number.
It is an amenable number.
870054334692 is an abundant number, since it is smaller than the sum of its proper divisors (1160088879708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
870054334692 is a wasteful number, since it uses less digits than its factorization.
870054334692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586915 (or 586913 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 51.
The spelling of 870054334692 in words is "eight hundred seventy billion, fifty-four million, three hundred thirty-four thousand, six hundred ninety-two".
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