Base | Representation |
---|---|
bin | 1010101000111100… |
… | …00111010101100010 |
3 | 112202002102011201000 |
4 | 11110132013111202 |
5 | 43144302212220 |
6 | 2342451052430 |
7 | 261360312105 |
oct | 52436072542 |
9 | 15662364630 |
10 | 5712147810 |
11 | 24713a4216 |
12 | 1134ba1116 |
13 | 700562325 |
14 | 3c28bc73c |
15 | 236728390 |
hex | 154787562 |
5712147810 has 64 divisors (see below), whose sum is σ = 15263280000. Its totient is φ = 1520150976.
The previous prime is 5712147797. The next prime is 5712147827. The reversal of 5712147810 is 187412175.
5712147810 is a `hidden beast` number, since 57 + 121 + 478 + 10 = 666.
It is a super-2 number, since 2×57121478102 = 65257265206575592200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113532 + ... + 155928.
It is an arithmetic number, because the mean of its divisors is an integer number (238488750).
Almost surely, 25712147810 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5712147810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7631640000).
5712147810 is an abundant number, since it is smaller than the sum of its proper divisors (9551132190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5712147810 is a wasteful number, since it uses less digits than its factorization.
5712147810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42912 (or 42906 counting only the distinct ones).
The product of its (nonzero) digits is 15680, while the sum is 36.
The square root of 5712147810 is about 75578.7523712849. The cubic root of 5712147810 is about 1787.5840830253.
Adding to 5712147810 its reverse (187412175), we get a palindrome (5899559985).
The spelling of 5712147810 in words is "five billion, seven hundred twelve million, one hundred forty-seven thousand, eight hundred ten".
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