Base | Representation |
---|---|
bin | 1111011001010010000… |
… | …00010111100110100010 |
3 | 1212120100202101100002221 |
4 | 13230221000113212202 |
5 | 32131312022034223 |
6 | 1043001024101254 |
7 | 53134225542235 |
oct | 7545100274642 |
9 | 1776322340087 |
10 | 528968939938 |
11 | 1943751a387a |
12 | 8662676482a |
13 | 3ab5ca1c35a |
14 | 1b86075741c |
15 | db5de92b5d |
hex | 7b290179a2 |
528968939938 has 16 divisors (see below), whose sum is σ = 799244772480. Its totient is φ = 262554411600.
The previous prime is 528968939929. The next prime is 528968939951. The reversal of 528968939938 is 839939869825.
It is a tetranacci number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2725383 + ... + 2913013.
It is an arithmetic number, because the mean of its divisors is an integer number (49952798280).
Almost surely, 2528968939938 is an apocalyptic number.
528968939938 is a deficient number, since it is larger than the sum of its proper divisors (270275832542).
528968939938 is a wasteful number, since it uses less digits than its factorization.
528968939938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197913.
The product of its digits is 1813985280, while the sum is 79.
The spelling of 528968939938 in words is "five hundred twenty-eight billion, nine hundred sixty-eight million, nine hundred thirty-nine thousand, nine hundred thirty-eight".
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