Search a number
-
+
3115052195 = 52813117129
BaseRepresentation
bin1011100110101011…
…1110110010100011
322001002112001021112
42321222332302203
522334423132240
61233034213535
7140123335553
oct27152766243
98032461245
103115052195
111359402902
1272b2842ab
133a8498368
142179d5163
1513371d665
hexb9abeca3

3115052195 has 16 divisors (see below), whose sum is σ = 3763955520. Its totient is φ = 2474841600.

The previous prime is 3115052191. The next prime is 3115052209. The reversal of 3115052195 is 5912505113.

It is not a de Polignac number, because 3115052195 - 22 = 3115052191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3115052191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433391 + ... + 440519.

It is an arithmetic number, because the mean of its divisors is an integer number (235247220).

Almost surely, 23115052195 is an apocalyptic number.

3115052195 is a deficient number, since it is larger than the sum of its proper divisors (648903325).

3115052195 is a wasteful number, since it uses less digits than its factorization.

3115052195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7726.

The product of its (nonzero) digits is 6750, while the sum is 32.

The square root of 3115052195 is about 55812.6526425684. The cubic root of 3115052195 is about 1460.4558836258.

The spelling of 3115052195 in words is "three billion, one hundred fifteen million, fifty-two thousand, one hundred ninety-five".

Divisors: 1 5 281 311 1405 1555 7129 35645 87391 436955 2003249 2217119 10016245 11085595 623010439 3115052195