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5530624471 = 31178407241
BaseRepresentation
bin1010010011010011…
…01010000111010111
3112021102211211111101
411021221222013113
542311314440341
62312444250531
7254024350411
oct51151520727
915242754441
105530624471
112388991029
1210a4240a47
136a1a76c78
143a67499b1
1522581d831
hex149a6a1d7

5530624471 has 4 divisors (see below), whose sum is σ = 5709031744. Its totient is φ = 5352217200.

The previous prime is 5530624391. The next prime is 5530624483. The reversal of 5530624471 is 1744260355.

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 5530624471 - 223 = 5522235863 is a prime.

It is a super-3 number, since 3×55306244713 (a number of 30 digits) contains 333 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 5530624471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530624171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89203590 + ... + 89203651.

It is an arithmetic number, because the mean of its divisors is an integer number (1427257936).

Almost surely, 25530624471 is an apocalyptic number.

5530624471 is a deficient number, since it is larger than the sum of its proper divisors (178407273).

5530624471 is a wasteful number, since it uses less digits than its factorization.

5530624471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178407272.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 5530624471 is about 74368.1683988519. The cubic root of 5530624471 is about 1768.4443193004. Note that the first 3 decimals are identical.

The spelling of 5530624471 in words is "five billion, five hundred thirty million, six hundred twenty-four thousand, four hundred seventy-one".

Divisors: 1 31 178407241 5530624471