Base | Representation |
---|---|
bin | 10100011001010101111101… |
… | …100111010000101001111110 |
3 | 102202121110211102020222110220 |
4 | 110121111331213100221332 |
5 | 43224141204322431143 |
6 | 514440432003442210 |
7 | 24615535362336345 |
oct | 2431257547205176 |
9 | 382543742228426 |
10 | 89702499420798 |
11 | 26644686424790 |
12 | a088b41686366 |
13 | 3b08ba8c47754 |
14 | 18218a48c0b5c |
15 | a5857b831d83 |
hex | 51957d9d0a7e |
89702499420798 has 32 divisors (see below), whose sum is σ = 206015309677440. Its totient is φ = 25751913708960.
The previous prime is 89702499420767. The next prime is 89702499420907.
89702499420798 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35766545565 + ... + 35766548072.
It is an arithmetic number, because the mean of its divisors is an integer number (6437978427420).
Almost surely, 289702499420798 is an apocalyptic number.
89702499420798 is an abundant number, since it is smaller than the sum of its proper divisors (116312810256642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89702499420798 is a wasteful number, since it uses less digits than its factorization.
89702499420798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71533093672.
The product of its (nonzero) digits is 1316818944, while the sum is 78.
The spelling of 89702499420798 in words is "eighty-nine trillion, seven hundred two billion, four hundred ninety-nine million, four hundred twenty thousand, seven hundred ninety-eight".
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