Base | Representation |
---|---|
bin | 1010010001000101… |
… | …11111000000100111 |
3 | 112020010222120201112 |
4 | 11020202333000213 |
5 | 42242044112311 |
6 | 2310543215235 |
7 | 253411026032 |
oct | 51042770047 |
9 | 15203876645 |
10 | 5512097831 |
11 | 2379487759 |
12 | 1099ba751b |
13 | 69ac8b366 |
14 | 3a40c6019 |
15 | 223dae28b |
hex | 1488bf027 |
5512097831 has 16 divisors (see below), whose sum is σ = 5764154400. Its totient is φ = 5264329728.
The previous prime is 5512097779. The next prime is 5512097837. The reversal of 5512097831 is 1387902155.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5512097831 is a prime.
It is a super-2 number, since 2×55120978312 = 60766444997029809122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5512097837) 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, 3701135 + ... + 3702623.
It is an arithmetic number, because the mean of its divisors is an integer number (360259650).
Almost surely, 25512097831 is an apocalyptic number.
5512097831 is a deficient number, since it is larger than the sum of its proper divisors (252056569).
5512097831 is a wasteful number, since it uses less digits than its factorization.
5512097831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2818.
The product of its (nonzero) digits is 75600, while the sum is 41.
The square root of 5512097831 is about 74243.5036282637. The cubic root of 5512097831 is about 1766.4674489059.
Adding to 5512097831 its reverse (1387902155), we get a palindrome (6899999986).
The spelling of 5512097831 in words is "five billion, five hundred twelve million, ninety-seven thousand, eight hundred thirty-one".
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