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2675125379 = 3623738373
BaseRepresentation
bin1001111101110011…
…0010110010000011
320220102201110010202
42133130302302003
520434313003004
61121241115415
7123202122233
oct23734626203
96812643122
102675125379
111153047323
12627a88b6b
133382b7634
141b53d9cc3
15109cbeb1e
hex9f732c83

2675125379 has 4 divisors (see below), whose sum is σ = 2675867376. Its totient is φ = 2674383384.

The previous prime is 2675125301. The next prime is 2675125393. The reversal of 2675125379 is 9735215762.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9735215762 = 24867607881.

It is a cyclic number.

It is not a de Polignac number, because 2675125379 - 220 = 2674076803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2675125399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365564 + ... + 372809.

It is an arithmetic number, because the mean of its divisors is an integer number (668966844).

Almost surely, 22675125379 is an apocalyptic number.

2675125379 is a deficient number, since it is larger than the sum of its proper divisors (741997).

2675125379 is an equidigital number, since it uses as much as digits as its factorization.

2675125379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741996.

The product of its digits is 793800, while the sum is 47.

The square root of 2675125379 is about 51721.6142342831. The cubic root of 2675125379 is about 1388.1872370098.

The spelling of 2675125379 in words is "two billion, six hundred seventy-five million, one hundred twenty-five thousand, three hundred seventy-nine".

Divisors: 1 3623 738373 2675125379