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5170000553 = 43120232571
BaseRepresentation
bin1001101000010011…
…11111001010101001
3111100022021020110222
410310021333022221
541042010004203
62213003015425
7242055164624
oct46411771251
914308236428
105170000553
11221336aa33
12100350a575
13645141233
143708b4dbb
15203d37038
hex13427f2a9

5170000553 has 4 divisors (see below), whose sum is σ = 5290233168. Its totient is φ = 5049767940.

The previous prime is 5170000523. The next prime is 5170000579. The reversal of 5170000553 is 3550000715.

5170000553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3550000715 = 5710000143.

It is a cyclic number.

It is not a de Polignac number, because 5170000553 - 222 = 5165806249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5170000523) 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, 60116243 + ... + 60116328.

It is an arithmetic number, because the mean of its divisors is an integer number (1322558292).

Almost surely, 25170000553 is an apocalyptic number.

It is an amenable number.

5170000553 is a deficient number, since it is larger than the sum of its proper divisors (120232615).

5170000553 is a wasteful number, since it uses less digits than its factorization.

5170000553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120232614.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 5170000553 is about 71902.7158944640. The cubic root of 5170000553 is about 1729.1401557577.

The spelling of 5170000553 in words is "five billion, one hundred seventy million, five hundred fifty-three", and thus it is an aban number.

Divisors: 1 43 120232571 5170000553