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2413287 = 3389381
BaseRepresentation
bin1001001101001011100111
311112121102000
421031023213
51104211122
6123420343
726340552
oct11151347
94477360
102413287
1113a9158
129846b3
136665a6
1446b699
1532a0ac
hex24d2e7

2413287 has 8 divisors (see below), whose sum is σ = 3575280. Its totient is φ = 1608840.

The previous prime is 2413267. The next prime is 2413291. The reversal of 2413287 is 7823142.

It is not a de Polignac number, because 2413287 - 26 = 2413223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 89381 = 2413287 / (2 + 4 + 1 + 3 + 2 + 8 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 2413287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2413217) 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, 44664 + ... + 44717.

It is an arithmetic number, because the mean of its divisors is an integer number (446910).

22413287 is an apocalyptic number.

2413287 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2413287 is a deficient number, since it is larger than the sum of its proper divisors (1161993).

2413287 is an equidigital number, since it uses as much as digits as its factorization.

2413287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89390 (or 89384 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2413287 is about 1553.4757803069. The cubic root of 2413287 is about 134.1332119992.

The spelling of 2413287 in words is "two million, four hundred thirteen thousand, two hundred eighty-seven".

Divisors: 1 3 9 27 89381 268143 804429 2413287