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2379313 = 19971291
BaseRepresentation
bin1001000100111000110001
311110212210201
421010320301
51102114223
6122555201
726136526
oct11047061
94425721
102379313
111385682
12968b01
13653ca1
1445d14d
1531eead
hex244e31

2379313 has 8 divisors (see below), whose sum is σ = 2532320. Its totient is φ = 2229120.

The previous prime is 2379283. The next prime is 2379317. The reversal of 2379313 is 3139732.

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 2379313 - 29 = 2378801 is a prime.

It is a super-2 number, since 2×23793132 = 11322260703938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2379317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198 + ... + 2488.

It is an arithmetic number, because the mean of its divisors is an integer number (316540).

22379313 is an apocalyptic number.

It is an amenable number.

2379313 is a deficient number, since it is larger than the sum of its proper divisors (153007).

2379313 is a wasteful number, since it uses less digits than its factorization.

2379313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407.

The product of its digits is 3402, while the sum is 28.

The square root of 2379313 is about 1542.5021880049. The cubic root of 2379313 is about 133.5007972197.

The spelling of 2379313 in words is "two million, three hundred seventy-nine thousand, three hundred thirteen".

Divisors: 1 19 97 1291 1843 24529 125227 2379313