Search a number
-
+
5500509995 = 561101178559
BaseRepresentation
bin1010001111101101…
…10001111100101011
3112012100011212012102
411013312301330223
542231112304440
62305451004015
7253210364201
oct50766617453
915170155172
105500509995
112372992632
12109613960b
13698761b56
143a274b071
15222d70b15
hex147db1f2b

5500509995 has 16 divisors (see below), whose sum is σ = 6775280640. Its totient is φ = 4285392000.

The previous prime is 5500509977. The next prime is 5500510003. The reversal of 5500509995 is 5999050055.

It is not a de Polignac number, because 5500509995 - 28 = 5500509739 is a prime.

It is a super-2 number, since 2×55005099952 = 60511220410189800050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58475 + ... + 120084.

It is an arithmetic number, because the mean of its divisors is an integer number (423455040).

Almost surely, 25500509995 is an apocalyptic number.

5500509995 is a deficient number, since it is larger than the sum of its proper divisors (1274770645).

5500509995 is a wasteful number, since it uses less digits than its factorization.

5500509995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178726.

The product of its (nonzero) digits is 455625, while the sum is 47.

The square root of 5500509995 is about 74165.4231768416. The cubic root of 5500509995 is about 1765.2287253707.

The spelling of 5500509995 in words is "five billion, five hundred million, five hundred nine thousand, nine hundred ninety-five".

Divisors: 1 5 61 101 305 505 6161 30805 178559 892795 10892099 18034459 54460495 90172295 1100101999 5500509995