Base | Representation |
---|---|
bin | 1010010101111010… |
… | …01001110110101111 |
3 | 112022222000212010120 |
4 | 11022331021312233 |
5 | 42332420344211 |
6 | 2314545340023 |
7 | 254411401614 |
oct | 51275116657 |
9 | 15288025116 |
10 | 5552512431 |
11 | 239a280854 |
12 | 10ab637613 |
13 | 6a646b81b |
14 | 3a960650b |
15 | 2276e3d06 |
hex | 14af49daf |
5552512431 has 4 divisors (see below), whose sum is σ = 7403349912. Its totient is φ = 3701674952.
The previous prime is 5552512423. The next prime is 5552512447. The reversal of 5552512431 is 1342152555.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5552512431 - 23 = 5552512423 is a prime.
It is a super-2 number, since 2×55525124312 = 61660788592819059522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5552512392 and 5552512401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5552512531) 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, 925418736 + ... + 925418741.
It is an arithmetic number, because the mean of its divisors is an integer number (1850837478).
Almost surely, 25552512431 is an apocalyptic number.
5552512431 is a deficient number, since it is larger than the sum of its proper divisors (1850837481).
5552512431 is a wasteful number, since it uses less digits than its factorization.
5552512431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1850837480.
The product of its digits is 30000, while the sum is 33.
The square root of 5552512431 is about 74515.1825536246. The cubic root of 5552512431 is about 1770.7741760026.
Adding to 5552512431 its reverse (1342152555), we get a palindrome (6894664986).
The spelling of 5552512431 in words is "five billion, five hundred fifty-two million, five hundred twelve thousand, four hundred thirty-one".
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