Base | Representation |
---|---|
bin | 1010000100000010… |
… | …00011010000000111 |
3 | 111221111211102021121 |
4 | 11002001003100013 |
5 | 42031022222030 |
6 | 2252031054411 |
7 | 250610552416 |
oct | 50201032007 |
9 | 14844742247 |
10 | 5402539015 |
11 | 2322657585 |
12 | 1069371407 |
13 | 68137ba63 |
14 | 39372747d |
15 | 21946c47a |
hex | 142043407 |
5402539015 has 8 divisors (see below), whose sum is σ = 6486093360. Its totient is φ = 4320000192.
The previous prime is 5402538989. The next prime is 5402539019. The reversal of 5402539015 is 5109352045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5402539015 - 211 = 5402536967 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5402539019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242125 + ... + 263494.
It is an arithmetic number, because the mean of its divisors is an integer number (810761670).
Almost surely, 25402539015 is an apocalyptic number.
5402539015 is a deficient number, since it is larger than the sum of its proper divisors (1083554345).
5402539015 is a wasteful number, since it uses less digits than its factorization.
5402539015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 507761.
The product of its (nonzero) digits is 27000, while the sum is 34.
The square root of 5402539015 is about 73501.9660621401. The cubic root of 5402539015 is about 1754.6855674323.
The spelling of 5402539015 in words is "five billion, four hundred two million, five hundred thirty-nine thousand, fifteen".
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