Base | Representation |
---|---|
bin | 11110010011101… |
… | …110111010000000 |
3 | 1022102210221020200 |
4 | 132103232322000 |
5 | 2020133124334 |
6 | 122242405200 |
7 | 15413042136 |
oct | 3623567200 |
9 | 1272727220 |
10 | 508489344 |
11 | 241035630 |
12 | 122360800 |
13 | 8146818c |
14 | 4b765756 |
15 | 2e993799 |
hex | 1e4eee80 |
508489344 has 96 divisors (see below), whose sum is σ = 1596291840. Its totient is φ = 154083840.
The previous prime is 508489327. The next prime is 508489349. The reversal of 508489344 is 443984805.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×5084893442 = 517122825923100672, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 508489344.
It is not an unprimeable number, because it can be changed into a prime (508489349) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7392 + ... + 32735.
It is an arithmetic number, because the mean of its divisors is an integer number (16628040).
Almost surely, 2508489344 is an apocalyptic number.
It is an amenable number.
508489344 is an abundant number, since it is smaller than the sum of its proper divisors (1087802496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508489344 is a wasteful number, since it uses less digits than its factorization.
508489344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40158 (or 40143 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 45.
The square root of 508489344 is about 22549.7082907961. The cubic root of 508489344 is about 798.1673382277.
The spelling of 508489344 in words is "five hundred eight million, four hundred eighty-nine thousand, three hundred forty-four".
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