Base | Representation |
---|---|
bin | 10011011101001111110011 |
3 | 100121010121120 |
4 | 103131033303 |
5 | 2301204111 |
6 | 301153323 |
7 | 61232232 |
oct | 23351763 |
9 | 10533546 |
10 | 5100531 |
11 | 2974117 |
12 | 185b843 |
13 | 1097787 |
14 | 96ab19 |
15 | 6ab406 |
hex | 4dd3f3 |
5100531 has 16 divisors (see below), whose sum is σ = 7328640. Its totient is φ = 3144960.
The previous prime is 5100521. The next prime is 5100541. The reversal of 5100531 is 1350015.
It is an interprime number because it is at equal distance from previous prime (5100521) and next prime (5100541).
It is not a de Polignac number, because 5100531 - 26 = 5100467 is a prime.
It is a super-2 number, since 2×51005312 = 52030832963922, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5100531.
It is not an unprimeable number, because it can be changed into a prime (5100521) 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, 1411 + ... + 3491.
It is an arithmetic number, because the mean of its divisors is an integer number (458040).
Almost surely, 25100531 is an apocalyptic number.
5100531 is a deficient number, since it is larger than the sum of its proper divisors (2228109).
5100531 is a wasteful number, since it uses less digits than its factorization.
5100531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2146.
The product of its (nonzero) digits is 75, while the sum is 15.
The square root of 5100531 is about 2258.4355204433. The cubic root of 5100531 is about 172.1360357910.
Adding to 5100531 its reverse (1350015), we get a palindrome (6450546).
The spelling of 5100531 in words is "five million, one hundred thousand, five hundred thirty-one".
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