Base | Representation |
---|---|
bin | 100101010010101001100… |
… | …0111101101101111000001 |
3 | 200010222021022022202200012 |
4 | 1022211103013231233001 |
5 | 1132433043332443033 |
6 | 14522305335034305 |
7 | 1036201322366516 |
oct | 112452307555701 |
9 | 20128238282605 |
10 | 5125290515393 |
11 | 16a6694975154 |
12 | 6a939550b995 |
13 | 2b240b366bc9 |
14 | 13a0cb5b530d |
15 | 8d4c1db7248 |
hex | 4a9531edbc1 |
5125290515393 has 4 divisors (see below), whose sum is σ = 5125295111508. Its totient is φ = 5125285919280.
The previous prime is 5125290515383. The next prime is 5125290515399. The reversal of 5125290515393 is 3935150925215.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 4121192325184 + 1004098190209 = 2030072^2 + 1002047^2 .
It is a cyclic number.
It is not a de Polignac number, because 5125290515393 - 214 = 5125290499009 is a prime.
It is a super-3 number, since 3×51252905153933 (a number of 39 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5125290515399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557003 + ... + 3249743.
It is an arithmetic number, because the mean of its divisors is an integer number (1281323777877).
Almost surely, 25125290515393 is an apocalyptic number.
It is an amenable number.
5125290515393 is a deficient number, since it is larger than the sum of its proper divisors (4596115).
5125290515393 is a wasteful number, since it uses less digits than its factorization.
5125290515393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4596114.
The product of its (nonzero) digits is 1822500, while the sum is 50.
The spelling of 5125290515393 in words is "five trillion, one hundred twenty-five billion, two hundred ninety million, five hundred fifteen thousand, three hundred ninety-three".
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