Base | Representation |
---|---|
bin | 101001110000000011… |
… | …0011111101011010010 |
3 | 22120102111111110211220 |
4 | 1103200012133223102 |
5 | 2432110220114124 |
6 | 105104442345510 |
7 | 6322560104643 |
oct | 1234006375322 |
9 | 276374443756 |
10 | 89659144914 |
11 | 3502a282679 |
12 | 154627bb296 |
13 | 85bb31b691 |
14 | 44a79316ca |
15 | 24eb49c879 |
hex | 14e019fad2 |
89659144914 has 16 divisors (see below), whose sum is σ = 179330485152. Its totient is φ = 29884349088.
The previous prime is 89659144903. The next prime is 89659144919. The reversal of 89659144914 is 41944195698.
It is not an unprimeable number, because it can be changed into a prime (89659144919) 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, 411139 + ... + 590214.
It is an arithmetic number, because the mean of its divisors is an integer number (11208155322).
Almost surely, 289659144914 is an apocalyptic number.
89659144914 is an abundant number, since it is smaller than the sum of its proper divisors (89671340238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89659144914 is a wasteful number, since it uses less digits than its factorization.
89659144914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1016281.
The product of its digits is 11197440, while the sum is 60.
The spelling of 89659144914 in words is "eighty-nine billion, six hundred fifty-nine million, one hundred forty-four thousand, nine hundred fourteen".
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