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2492313 = 37111701
BaseRepresentation
bin1001100000011110011001
311200121210220
421200132121
51114223223
6125230253
730120135
oct11403631
94617726
102492313
11145256a
12a02389
13693555
1448c3c5
153436e3
hex260799

2492313 has 8 divisors (see below), whose sum is σ = 3370176. Its totient is φ = 1638000.

The previous prime is 2492311. The next prime is 2492317. The reversal of 2492313 is 3132942.

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

It is not a de Polignac number, because 2492313 - 21 = 2492311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2492311) 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, 5638 + ... + 6063.

It is an arithmetic number, because the mean of its divisors is an integer number (421272).

22492313 is an apocalyptic number.

It is an amenable number.

2492313 is a deficient number, since it is larger than the sum of its proper divisors (877863).

2492313 is a wasteful number, since it uses less digits than its factorization.

2492313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775.

The product of its digits is 1296, while the sum is 24.

The square root of 2492313 is about 1578.7061157796. The cubic root of 2492313 is about 135.5816331577.

The spelling of 2492313 in words is "two million, four hundred ninety-two thousand, three hundred thirteen".

Divisors: 1 3 71 213 11701 35103 830771 2492313