Base | Representation |
---|---|
bin | 1110010110000100111… |
… | …01111001001111100110 |
3 | 1202010020021101210211220 |
4 | 13023002131321033212 |
5 | 31033414023411134 |
6 | 1014232515241210 |
7 | 50416150265265 |
oct | 7130235711746 |
9 | 1663207353756 |
10 | 492888888294 |
11 | 18003aa22a80 |
12 | 7b6375a9206 |
13 | 3762cb1077a |
14 | 19bdaa225dc |
15 | cc4b6bc149 |
hex | 72c27793e6 |
492888888294 has 32 divisors (see below), whose sum is σ = 1078231443840. Its totient is φ = 148966171200.
The previous prime is 492888888259. The next prime is 492888888299.
492888888294 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (492888888299) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9827247 + ... + 9877274.
It is an arithmetic number, because the mean of its divisors is an integer number (33694732620).
Almost surely, 2492888888294 is an apocalyptic number.
492888888294 is an abundant number, since it is smaller than the sum of its proper divisors (585342555546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492888888294 is a wasteful number, since it uses less digits than its factorization.
492888888294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19704916.
The product of its digits is 1358954496, while the sum is 78.
The spelling of 492888888294 in words is "four hundred ninety-two billion, eight hundred eighty-eight million, eight hundred eighty-eight thousand, two hundred ninety-four".
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