Base | Representation |
---|---|
bin | 10100011000011010110111… |
… | …100101010101001011000100 |
3 | 102202101102001100020121210100 |
4 | 110120122313211111023010 |
5 | 43222121232123442400 |
6 | 514351335424324100 |
7 | 24611131105642302 |
oct | 2430326745251304 |
9 | 382342040217710 |
10 | 89639047484100 |
11 | 2661a785468584 |
12 | a078793773630 |
13 | 3b02c062ab98a |
14 | 181c7a57c1272 |
15 | a56ab6018100 |
hex | 5186b79552c4 |
89639047484100 has 81 divisors (see below), whose sum is σ = 280969504682503. Its totient is φ = 23903670253440.
The previous prime is 89639047484087. The next prime is 89639047484101. The reversal of 89639047484100 is 148474093698.
The square root of 89639047484100 is 9467790.
It is a perfect power (a square), and thus also a powerful number.
89639047484100 is a `hidden beast` number, since 8 + 9 + 6 + 3 + 9 + 0 + 47 + 484 + 100 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2993183726724 + 86645863757376 = 1730082^2 + 9308376^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89639047484101) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 283875904 + ... + 284191496.
Almost surely, 289639047484100 is an apocalyptic number.
89639047484100 is the 9467790-th square number.
It is an amenable number.
89639047484100 is an abundant number, since it is smaller than the sum of its proper divisors (191330457198403).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89639047484100 is an frugal number, since it uses more digits than its factorization.
89639047484100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631206 (or 315603 counting only the distinct ones).
The product of its (nonzero) digits is 41803776, while the sum is 63.
The spelling of 89639047484100 in words is "eighty-nine trillion, six hundred thirty-nine billion, forty-seven million, four hundred eighty-four thousand, one hundred".
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