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2495163 = 31175611
BaseRepresentation
bin1001100001001010111011
311200202201110
421201022323
51114321123
6125251403
730131346
oct11411273
94622643
102495163
111454720
12a03b63
13694938
1448d45d
15344493
hex2612bb

2495163 has 8 divisors (see below), whose sum is σ = 3629376. Its totient is φ = 1512200.

The previous prime is 2495149. The next prime is 2495167. The reversal of 2495163 is 3615942.

2495163 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 a cyclic number.

It is not a de Polignac number, because 2495163 - 213 = 2486971 is a prime.

2495163 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2495163.

It is not an unprimeable number, because it can be changed into a prime (2495167) 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, 37773 + ... + 37838.

It is an arithmetic number, because the mean of its divisors is an integer number (453672).

22495163 is an apocalyptic number.

2495163 is a deficient number, since it is larger than the sum of its proper divisors (1134213).

2495163 is a wasteful number, since it uses less digits than its factorization.

2495163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75625.

The product of its digits is 6480, while the sum is 30.

The square root of 2495163 is about 1579.6084957989. The cubic root of 2495163 is about 135.6332933973.

The spelling of 2495163 in words is "two million, four hundred ninety-five thousand, one hundred sixty-three".

Divisors: 1 3 11 33 75611 226833 831721 2495163