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2495230 = 25475309
BaseRepresentation
bin1001100001001011111110
311200202210221
421201023332
51114321410
6125251554
730131503
oct11411376
94622727
102495230
111454781
12a03bba
1369498a
1448d4aa
153444da
hex2612fe

2495230 has 16 divisors (see below), whose sum is σ = 4587840. Its totient is φ = 976672.

The previous prime is 2495203. The next prime is 2495239. The reversal of 2495230 is 325942.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2495195 and 2495204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495239) 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, 2185 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (286740).

22495230 is an apocalyptic number.

2495230 is a deficient number, since it is larger than the sum of its proper divisors (2092610).

2495230 is a wasteful number, since it uses less digits than its factorization.

2495230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5363.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2495230 is about 1579.6297034432. The cubic root of 2495230 is about 135.6345073927.

The spelling of 2495230 in words is "two million, four hundred ninety-five thousand, two hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 5309 10618 26545 53090 249523 499046 1247615 2495230