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5530112361 = 321597384757
BaseRepresentation
bin1010010011001111…
…01101000101101001
3112021101212211000100
411021213231011221
542311202043421
62312425300013
7254020115364
oct51147550551
915241784010
105530112361
1123886712a4
1210a4034609
136a1927b47
143a66550db
1522576bc26
hex1499ed169

5530112361 has 12 divisors (see below), whose sum is σ = 7992962692. Its totient is φ = 3684423456.

The previous prime is 5530112347. The next prime is 5530112363. The reversal of 5530112361 is 1632110355.

5530112361 is a `hidden beast` number, since 5 + 530 + 1 + 123 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1515622761 + 4014489600 = 38931^2 + 63360^2 .

It is not a de Polignac number, because 5530112361 - 210 = 5530111337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5530112363) 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 11 ways as a sum of consecutive naturals, for example, 178006 + ... + 206751.

Almost surely, 25530112361 is an apocalyptic number.

It is an amenable number.

5530112361 is a deficient number, since it is larger than the sum of its proper divisors (2462850331).

5530112361 is a wasteful number, since it uses less digits than its factorization.

5530112361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386360 (or 386357 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5530112361 is about 74364.7252465845. The cubic root of 5530112361 is about 1768.3897343869.

The spelling of 5530112361 in words is "five billion, five hundred thirty million, one hundred twelve thousand, three hundred sixty-one".

Divisors: 1 3 9 1597 4791 14373 384757 1154271 3462813 614456929 1843370787 5530112361