Base | Representation |
---|---|
bin | 1001010111111111… |
… | …10110011010011011 |
3 | 110222202201021020201 |
4 | 10223333312122123 |
5 | 40301440004111 |
6 | 2151233203031 |
7 | 235503601240 |
oct | 45377663233 |
9 | 13882637221 |
10 | 5033125531 |
11 | 2153082785 |
12 | b85700477 |
13 | 6229893b5 |
14 | 35a6455c7 |
15 | 1e6ceb6c1 |
hex | 12bff669b |
5033125531 has 4 divisors (see below), whose sum is σ = 5752143472. Its totient is φ = 4314107592.
The previous prime is 5033125529. The next prime is 5033125547. The reversal of 5033125531 is 1355213305.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1355213305 = 5 ⋅271042661.
It is a cyclic number.
It is not a de Polignac number, because 5033125531 - 21 = 5033125529 is a prime.
It is a super-2 number, since 2×50331255312 = 50664705221608063922, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5033125531.
It is not an unprimeable number, because it can be changed into a prime (5033425531) 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, 359508960 + ... + 359508973.
It is an arithmetic number, because the mean of its divisors is an integer number (1438035868).
Almost surely, 25033125531 is an apocalyptic number.
5033125531 is a deficient number, since it is larger than the sum of its proper divisors (719017941).
5033125531 is an equidigital number, since it uses as much as digits as its factorization.
5033125531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 719017940.
The product of its (nonzero) digits is 6750, while the sum is 28.
The square root of 5033125531 is about 70944.5243200629. The cubic root of 5033125531 is about 1713.7438952824.
Adding to 5033125531 its reverse (1355213305), we get a palindrome (6388338836).
The spelling of 5033125531 in words is "five billion, thirty-three million, one hundred twenty-five thousand, five hundred thirty-one".
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