Base | Representation |
---|---|
bin | 10011110011111100111011 |
3 | 100202212012000 |
4 | 103303330323 |
5 | 2312143111 |
6 | 303152043 |
7 | 62100330 |
oct | 23637473 |
9 | 10685160 |
10 | 5193531 |
11 | 2a27a82 |
12 | 18a5623 |
13 | 10cabc5 |
14 | 992987 |
15 | 6c8c56 |
hex | 4f3f3b |
5193531 has 16 divisors (see below), whose sum is σ = 8793600. Its totient is φ = 2967624.
The previous prime is 5193527. The next prime is 5193553. The reversal of 5193531 is 1353915.
It is not a de Polignac number, because 5193531 - 22 = 5193527 is a prime.
It is a super-2 number, since 2×51935312 = 53945528495922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 5193495 and 5193504.
It is not an unprimeable number, because it can be changed into a prime (5193571) 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, 13551 + ... + 13928.
It is an arithmetic number, because the mean of its divisors is an integer number (549600).
Almost surely, 25193531 is an apocalyptic number.
5193531 is a deficient number, since it is larger than the sum of its proper divisors (3600069).
5193531 is a wasteful number, since it uses less digits than its factorization.
5193531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27495 (or 27489 counting only the distinct ones).
The product of its digits is 2025, while the sum is 27.
The square root of 5193531 is about 2278.9319866990. The cubic root of 5193531 is about 173.1759489384.
The spelling of 5193531 in words is "five million, one hundred ninety-three thousand, five hundred thirty-one".
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