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5115510006 = 231734928237
BaseRepresentation
bin1001100001110100…
…00111110011110110
3111012111201211111120
410300322013303312
540434032310011
62203335044410
7240524055225
oct46072076366
914174654446
105115510006
112195632422
12ba9210706
13636a72bc9
1436756ccbc
151ee171a06
hex130e87cf6

5115510006 has 16 divisors (see below), whose sum is σ = 10290160944. Its totient is φ = 1695313184.

The previous prime is 5115509957. The next prime is 5115510041. The reversal of 5115510006 is 6000155115.

It is a super-2 number, since 2×51155100062 = 52336885242972240072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2463081 + ... + 2465156.

It is an arithmetic number, because the mean of its divisors is an integer number (643135059).

Almost surely, 25115510006 is an apocalyptic number.

5115510006 is an abundant number, since it is smaller than the sum of its proper divisors (5174650938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115510006 is a wasteful number, since it uses less digits than its factorization.

5115510006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928415.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 5115510006 is about 71522.7936115474. The cubic root of 5115510006 is about 1723.0437818218.

The spelling of 5115510006 in words is "five billion, one hundred fifteen million, five hundred ten thousand, six".

Divisors: 1 2 3 6 173 346 519 1038 4928237 9856474 14784711 29569422 852585001 1705170002 2557755003 5115510006