Base | Representation |
---|---|
bin | 101001100110111110… |
… | …1110001101011100011 |
3 | 22112122021221200102012 |
4 | 1103031331301223203 |
5 | 2430444321310400 |
6 | 105014332543135 |
7 | 6312203600354 |
oct | 1231575615343 |
9 | 275567850365 |
10 | 89354869475 |
11 | 34993548a73 |
12 | 15398921aab |
13 | 8570284841 |
14 | 4479367d2b |
15 | 24ce8e6d35 |
hex | 14cdf71ae3 |
89354869475 has 12 divisors (see below), whose sum is σ = 115617431856. Its totient is φ = 68375899680.
The previous prime is 89354869451. The next prime is 89354869477. The reversal of 89354869475 is 57496845398.
It is not a de Polignac number, because 89354869475 - 216 = 89354803939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89354869477) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77699312 + ... + 77700461.
It is an arithmetic number, because the mean of its divisors is an integer number (9634785988).
Almost surely, 289354869475 is an apocalyptic number.
89354869475 is a deficient number, since it is larger than the sum of its proper divisors (26262562381).
89354869475 is a wasteful number, since it uses less digits than its factorization.
89354869475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155399806 (or 155399801 counting only the distinct ones).
The product of its digits is 261273600, while the sum is 68.
The spelling of 89354869475 in words is "eighty-nine billion, three hundred fifty-four million, eight hundred sixty-nine thousand, four hundred seventy-five".
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