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5005000555 = 51001000111
BaseRepresentation
bin1001010100101001…
…00011111101101011
3110220210210101000221
410222110203331223
540222240004210
62144350310511
7235012542232
oct45224437553
913823711027
105005000555
112139212aa5
12b781b8437
13619bbc9b9
14356a03b19
151e45e31da
hex12a523f6b

5005000555 has 4 divisors (see below), whose sum is σ = 6006000672. Its totient is φ = 4004000440.

The previous prime is 5005000519. The next prime is 5005000571. The reversal of 5005000555 is 5550005005.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5005000555 - 211 = 5004998507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500500051 + ... + 500500060.

It is an arithmetic number, because the mean of its divisors is an integer number (1501500168).

Almost surely, 25005000555 is an apocalyptic number.

5005000555 is a deficient number, since it is larger than the sum of its proper divisors (1001000117).

5005000555 is a wasteful number, since it uses less digits than its factorization.

5005000555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001000116.

The product of its (nonzero) digits is 3125, while the sum is 25.

The square root of 5005000555 is about 70746.0285457777. The cubic root of 5005000555 is about 1710.5458119940.

The spelling of 5005000555 in words is "five billion, five million, five hundred fifty-five", and thus it is an aban number.

Divisors: 1 5 1001000111 5005000555