Base | Representation |
---|---|
bin | 101001110111100111… |
… | …1000101001111111100 |
3 | 22121002012021101220200 |
4 | 1103233033011033330 |
5 | 2433120220213304 |
6 | 105145552443500 |
7 | 6332062231161 |
oct | 1235717051774 |
9 | 277065241820 |
10 | 89913054204 |
11 | 3514a636466 |
12 | 15513849590 |
13 | 862bacc56c |
14 | 44cd548068 |
15 | 2513904e39 |
hex | 14ef3c53fc |
89913054204 has 72 divisors (see below), whose sum is σ = 230061227760. Its totient is φ = 29604960000.
The previous prime is 89913054199. The next prime is 89913054227. The reversal of 89913054204 is 40245031998.
89913054204 is a `hidden beast` number, since 8 + 99 + 13 + 0 + 542 + 0 + 4 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 89913054204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3354054 + ... + 3380754.
It is an arithmetic number, because the mean of its divisors is an integer number (3195294830).
Almost surely, 289913054204 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89913054204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115030613880).
89913054204 is an abundant number, since it is smaller than the sum of its proper divisors (140148173556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89913054204 is a wasteful number, since it uses less digits than its factorization.
89913054204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27851 (or 27846 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The spelling of 89913054204 in words is "eighty-nine billion, nine hundred thirteen million, fifty-four thousand, two hundred four".
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