Search a number
-
+
5504051525 = 52731451723
BaseRepresentation
bin1010010000001000…
…10010100101000101
3112012120211210021012
411020010102211011
542233014122100
62310054532005
7253252444310
oct51004224505
915176753235
105504051525
112374991415
121097367005
13699401b2b
143a2dcd977
15223320135
hex148112945

5504051525 has 12 divisors (see below), whose sum is σ = 7800027552. Its totient is φ = 3774206640.

The previous prime is 5504051447. The next prime is 5504051561. The reversal of 5504051525 is 5251504055.

It is not a de Polignac number, because 5504051525 - 216 = 5503985989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5504051491 and 5504051500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15725687 + ... + 15726036.

It is an arithmetic number, because the mean of its divisors is an integer number (650002296).

Almost surely, 25504051525 is an apocalyptic number.

It is an amenable number.

5504051525 is a deficient number, since it is larger than the sum of its proper divisors (2295976027).

5504051525 is a wasteful number, since it uses less digits than its factorization.

5504051525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31451740 (or 31451735 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 5504051525 is about 74189.2952183804. The cubic root of 5504051525 is about 1765.6074944462.

The spelling of 5504051525 in words is "five billion, five hundred four million, fifty-one thousand, five hundred twenty-five".

Divisors: 1 5 7 25 35 175 31451723 157258615 220162061 786293075 1100810305 5504051525