Base | Representation |
---|---|
bin | 1010000111011000… |
… | …01100001011101000 |
3 | 112000110200100000021 |
4 | 11003230030023220 |
5 | 42110220000000 |
6 | 2254513050224 |
7 | 251401356643 |
oct | 50354141350 |
9 | 15013610007 |
10 | 5430625000 |
11 | 233749aa39 |
12 | 1076856974 |
13 | 687133798 |
14 | 397358a5a |
15 | 21bb6911a |
hex | 143b0c2e8 |
5430625000 has 64 divisors (see below), whose sum is σ = 12729459600. Its totient is φ = 2172000000.
The previous prime is 5430624989. The next prime is 5430625009. The reversal of 5430625000 is 5260345.
It can be written as a sum of positive squares in 8 ways, for example, as 4090625764 + 1339999236 = 63958^2 + 36606^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (5430625009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620656 + ... + 629344.
Almost surely, 25430625000 is an apocalyptic number.
5430625000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5430625000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6364729800).
5430625000 is an abundant number, since it is smaller than the sum of its proper divisors (7298834600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5430625000 is an frugal number, since it uses more digits than its factorization.
5430625000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8730 (or 8696 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 5430625000 is about 73692.7744083502. The cubic root of 5430625000 is about 1757.7209870054.
Adding to 5430625000 its reverse (5260345), we get a palindrome (5435885345).
The spelling of 5430625000 in words is "five billion, four hundred thirty million, six hundred twenty-five thousand".
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