Base | Representation |
---|---|
bin | 1001111001001001… |
… | …10100001010111100 |
3 | 111201011001111211220 |
4 | 10330210310022330 |
5 | 41334140014012 |
6 | 2235010313340 |
7 | 245421614115 |
oct | 47444641274 |
9 | 14634044756 |
10 | 5311251132 |
11 | 2286076650 |
12 | 1042888850 |
13 | 668498865 |
14 | 38556320c |
15 | 21143908c |
hex | 13c9342bc |
5311251132 has 48 divisors (see below), whose sum is σ = 13569897600. Its totient is φ = 1603476160.
The previous prime is 5311251119. The next prime is 5311251191. The reversal of 5311251132 is 2311521135.
It is a super-3 number, since 3×53112511323 (a number of 30 digits) contains 333 as substring.
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, 39282 + ... + 110297.
It is an arithmetic number, because the mean of its divisors is an integer number (282706200).
Almost surely, 25311251132 is an apocalyptic number.
It is an amenable number.
5311251132 is an abundant number, since it is smaller than the sum of its proper divisors (8258646468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5311251132 is a wasteful number, since it uses less digits than its factorization.
5311251132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149866 (or 149864 counting only the distinct ones).
The product of its digits is 900, while the sum is 24.
The square root of 5311251132 is about 72878.3310182114. The cubic root of 5311251132 is about 1744.7462713767.
Adding to 5311251132 its reverse (2311521135), we get a palindrome (7622772267).
The spelling of 5311251132 in words is "five billion, three hundred eleven million, two hundred fifty-one thousand, one hundred thirty-two".
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