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3120140095 = 52327131653
BaseRepresentation
bin1011100111111001…
…1000111100111111
322001110002112120021
42321332120330333
522342223440340
61233335233011
7140214516232
oct27176307477
98043075507
103120140095
111361268486
12730b18767
133a955a157
1421855b419
15133dc5e4a
hexb9f98f3f

3120140095 has 8 divisors (see below), whose sum is σ = 3906958176. Its totient is φ = 2387585376.

The previous prime is 3120140077. The next prime is 3120140117. The reversal of 3120140095 is 5900410213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3120140095 - 217 = 3120009023 is a prime.

It is a Duffinian number.

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, 13565712 + ... + 13565941.

It is an arithmetic number, because the mean of its divisors is an integer number (488369772).

Almost surely, 23120140095 is an apocalyptic number.

3120140095 is a deficient number, since it is larger than the sum of its proper divisors (786818081).

3120140095 is a wasteful number, since it uses less digits than its factorization.

3120140095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27131681.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 3120140095 is about 55858.2142124146. The cubic root of 3120140095 is about 1461.2505853011.

The spelling of 3120140095 in words is "three billion, one hundred twenty million, one hundred forty thousand, ninety-five".

Divisors: 1 5 23 115 27131653 135658265 624028019 3120140095