Base | Representation |
---|---|
bin | 1011010101101100010… |
… | …0100111010111100100 |
3 | 200121211001022201211211 |
4 | 2311123010213113210 |
5 | 11142423133333204 |
6 | 225253543241204 |
7 | 20034235062502 |
oct | 2653304472744 |
9 | 617731281754 |
10 | 194801464804 |
11 | 75684391821 |
12 | 31906749204 |
13 | 154a62c9c4b |
14 | 95dd8dd672 |
15 | 5101da2804 |
hex | 2d5b1275e4 |
194801464804 has 12 divisors (see below), whose sum is σ = 341064990000. Its totient is φ = 97354324808.
The previous prime is 194801464751. The next prime is 194801464903. The reversal of 194801464804 is 408464108491.
It is a super-2 number, since 2×1948014648042 (a number of 23 digits) contains 22 as substring.
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, 11592454 + ... + 11609245.
It is an arithmetic number, because the mean of its divisors is an integer number (28422082500).
Almost surely, 2194801464804 is an apocalyptic number.
It is an amenable number.
194801464804 is a deficient number, since it is larger than the sum of its proper divisors (146263525196).
194801464804 is a wasteful number, since it uses less digits than its factorization.
194801464804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23203802 (or 23203800 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 49.
The spelling of 194801464804 in words is "one hundred ninety-four billion, eight hundred one million, four hundred sixty-four thousand, eight hundred four".
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