Base | Representation |
---|---|
bin | 1010000111010100… |
… | …10011101101111100 |
3 | 112000102202021011110 |
4 | 11003222103231330 |
5 | 42110103202310 |
6 | 2254454322020 |
7 | 251364233256 |
oct | 50352235574 |
9 | 15012667143 |
10 | 5430131580 |
11 | 2337193255 |
12 | 1076659310 |
13 | 686cc0013 |
14 | 39726acd6 |
15 | 21babcd20 |
hex | 143a93b7c |
5430131580 has 48 divisors (see below), whose sum is σ = 15431310720. Its totient is φ = 1426421568.
The previous prime is 5430131561. The next prime is 5430131591. The reversal of 5430131580 is 851310345.
It is a super-2 number, since 2×54301315802 = 58972657952226592800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 671370 + ... + 679409.
It is an arithmetic number, because the mean of its divisors is an integer number (321485640).
Almost surely, 25430131580 is an apocalyptic number.
It is an amenable number.
5430131580 is an abundant number, since it is smaller than the sum of its proper divisors (10001179140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5430131580 is a wasteful number, since it uses less digits than its factorization.
5430131580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1350858 (or 1350856 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 5430131580 is about 73689.4265142564. The cubic root of 5430131580 is about 1757.6677505941.
The spelling of 5430131580 in words is "five billion, four hundred thirty million, one hundred thirty-one thousand, five hundred eighty".
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