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2495028 = 223533923
BaseRepresentation
bin1001100001001000110100
311200202112110
421201020310
51114320103
6125251020
730131064
oct11411064
94622473
102495028
111454608
12a03a70
13694863
1448d3a4
15344403
hex261234

2495028 has 24 divisors (see below), whose sum is σ = 5933088. Its totient is φ = 815776.

The previous prime is 2495027. The next prime is 2495047. The reversal of 2495028 is 8205942.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2494986 and 2495004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495027) 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, 1326 + ... + 2597.

It is an arithmetic number, because the mean of its divisors is an integer number (247212).

22495028 is an apocalyptic number.

It is an amenable number.

2495028 is an abundant number, since it is smaller than the sum of its proper divisors (3438060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2495028 is a wasteful number, since it uses less digits than its factorization.

2495028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3983 (or 3981 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2495028 is about 1579.5657631134. The cubic root of 2495028 is about 135.6308472211.

The spelling of 2495028 in words is "two million, four hundred ninety-five thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 3923 7846 11769 15692 23538 47076 207919 415838 623757 831676 1247514 2495028