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5090915 = 55319211
BaseRepresentation
bin10011011010111001100011
3100120122102102
4103122321203
52300402130
6301041015
761162214
oct23327143
910518372
105090915
112967975
12185616b
13109329b
1496740b
156a8645
hex4dae63

5090915 has 8 divisors (see below), whose sum is σ = 6224688. Its totient is φ = 3995680.

The previous prime is 5090903. The next prime is 5090923. The reversal of 5090915 is 5190905.

5090915 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2k-5090915 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9341 + ... + 9870.

It is an arithmetic number, because the mean of its divisors is an integer number (778086).

Almost surely, 25090915 is an apocalyptic number.

5090915 is a deficient number, since it is larger than the sum of its proper divisors (1133773).

5090915 is a wasteful number, since it uses less digits than its factorization.

5090915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19269.

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 5090915 is about 2256.3056087330. The cubic root of 5090915 is about 172.0277920658.

The spelling of 5090915 in words is "five million, ninety thousand, nine hundred fifteen".

Divisors: 1 5 53 265 19211 96055 1018183 5090915