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2590115 = 51147093
BaseRepresentation
bin1001111000010110100011
311212120222012
421320112203
51130340430
6131303135
731005233
oct11702643
94776865
102590115
111509aa0
12a4aaab
136c8c18
144b5cc3
15362695
hex2785a3

2590115 has 8 divisors (see below), whose sum is σ = 3390768. Its totient is φ = 1883680.

The previous prime is 2590097. The next prime is 2590117. The reversal of 2590115 is 5110952.

2590115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2590115 - 26 = 2590051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2590117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23492 + ... + 23601.

It is an arithmetic number, because the mean of its divisors is an integer number (423846).

22590115 is an apocalyptic number.

2590115 is a deficient number, since it is larger than the sum of its proper divisors (800653).

2590115 is a wasteful number, since it uses less digits than its factorization.

2590115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47109.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 2590115 is about 1609.3834223081. The cubic root of 2590115 is about 137.3324018590.

The spelling of 2590115 in words is "two million, five hundred ninety thousand, one hundred fifteen".

Divisors: 1 5 11 55 47093 235465 518023 2590115