Base | Representation |
---|---|
bin | 1010000010010000… |
… | …01011011010110110 |
3 | 111220110202222022120 |
4 | 11001020023122312 |
5 | 42013213132022 |
6 | 2250335340410 |
7 | 250340046600 |
oct | 50110133266 |
9 | 14813688276 |
10 | 5387630262 |
11 | 23151a43a3 |
12 | 1064381706 |
13 | 67b25bb01 |
14 | 391766170 |
15 | 217ec4d5c |
hex | 14120b6b6 |
5387630262 has 48 divisors (see below), whose sum is σ = 13079480832. Its totient is φ = 1472394000.
The previous prime is 5387630251. The next prime is 5387630267. The reversal of 5387630262 is 2620367835.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5387630267) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391614 + ... + 405137.
It is an arithmetic number, because the mean of its divisors is an integer number (272489184).
Almost surely, 25387630262 is an apocalyptic number.
5387630262 is an abundant number, since it is smaller than the sum of its proper divisors (7691850570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5387630262 is a wasteful number, since it uses less digits than its factorization.
5387630262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796793 (or 796786 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 42.
The square root of 5387630262 is about 73400.4786224177. The cubic root of 5387630262 is about 1753.0700138117.
The spelling of 5387630262 in words is "five billion, three hundred eighty-seven million, six hundred thirty thousand, two hundred sixty-two".
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