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2608293 = 317199257
BaseRepresentation
bin1001111100110010100101
311220111220110
421330302211
51131431133
6131523233
731112232
oct11746245
94814813
102608293
111521716
12a59519
1370428c
144bc789
15367c63
hex27cca5

2608293 has 16 divisors (see below), whose sum is σ = 3715200. Its totient is φ = 1622016.

The previous prime is 2608283. The next prime is 2608303. The reversal of 2608293 is 3928062.

It is an interprime number because it is at equal distance from previous prime (2608283) and next prime (2608303).

It is not a de Polignac number, because 2608293 - 28 = 2608037 is a prime.

2608293 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2608293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10021 + ... + 10277.

It is an arithmetic number, because the mean of its divisors is an integer number (232200).

22608293 is an apocalyptic number.

It is an amenable number.

2608293 is a deficient number, since it is larger than the sum of its proper divisors (1106907).

2608293 is a wasteful number, since it uses less digits than its factorization.

2608293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2608293 is about 1615.0210524944. The cubic root of 2608293 is about 137.6529295709.

The spelling of 2608293 in words is "two million, six hundred eight thousand, two hundred ninety-three".

Divisors: 1 3 17 51 199 257 597 771 3383 4369 10149 13107 51143 153429 869431 2608293