Base | Representation |
---|---|
bin | 10100011010011101101100… |
… | …110111111110010000000000 |
3 | 102202212211122200010021010200 |
4 | 110122131230313332100000 |
5 | 43231421433132004022 |
6 | 514540051253325200 |
7 | 24624233253430140 |
oct | 2432355467762000 |
9 | 382784580107120 |
10 | 89779528000512 |
11 | 26674314010819 |
12 | a09ba5a336800 |
13 | 3b132335936bc |
14 | 18254d0b72920 |
15 | a5a589004bac |
hex | 51a76cdfe400 |
89779528000512 has 528 divisors, whose sum is σ = 301762097894400. Its totient is φ = 25177578209280.
The previous prime is 89779528000489. The next prime is 89779528000583. The reversal of 89779528000512 is 21500082597798.
89779528000512 is a `hidden beast` number, since 8 + 9 + 7 + 7 + 95 + 28 + 0 + 0 + 0 + 512 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 89779528000512.
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 47 ways as a sum of consecutive naturals, for example, 1884952314 + ... + 1884999942.
It is an arithmetic number, because the mean of its divisors is an integer number (571519124800).
Almost surely, 289779528000512 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 89779528000512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150881048947200).
89779528000512 is an abundant number, since it is smaller than the sum of its proper divisors (211982569893888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89779528000512 is a wasteful number, since it uses less digits than its factorization.
89779528000512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48202 (or 48181 counting only the distinct ones).
The product of its (nonzero) digits is 25401600, while the sum is 63.
The spelling of 89779528000512 in words is "eighty-nine trillion, seven hundred seventy-nine billion, five hundred twenty-eight million, five hundred twelve", and thus it is an aban number.
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