Base | Representation |
---|---|
bin | 101001101000100010… |
… | …1100101101111111000 |
3 | 22112202221111212011102 |
4 | 1103101011211233320 |
5 | 2431101223440100 |
6 | 105023443350532 |
7 | 6313411036460 |
oct | 1232105455770 |
9 | 275687455142 |
10 | 89407249400 |
11 | 34a10074867 |
12 | 153b2382448 |
13 | 857b094291 |
14 | 44822c0ba0 |
15 | 24d42e1cd5 |
hex | 14d1165bf8 |
89407249400 has 96 divisors (see below), whose sum is σ = 245759940000. Its totient is φ = 29596869120.
The previous prime is 89407249381. The next prime is 89407249403. The reversal of 89407249400 is 494270498.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89407249403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1060475 + ... + 1141674.
It is an arithmetic number, because the mean of its divisors is an integer number (2559999375).
Almost surely, 289407249400 is an apocalyptic number.
It is an amenable number.
89407249400 is an abundant number, since it is smaller than the sum of its proper divisors (156352690600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89407249400 is a wasteful number, since it uses less digits than its factorization.
89407249400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2202201 (or 2202192 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 47.
The spelling of 89407249400 in words is "eighty-nine billion, four hundred seven million, two hundred forty-nine thousand, four hundred".
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