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2368413 = 3387719
BaseRepresentation
bin1001000010001110011101
311110022212000
421002032131
51101242123
6122432513
726062665
oct11021635
94408760
102368413
111378473
12962739
1364c038
144591a5
1531bb43
hex24239d

2368413 has 8 divisors (see below), whose sum is σ = 3508800. Its totient is φ = 1578924.

The previous prime is 2368409. The next prime is 2368417. The reversal of 2368413 is 3148632.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2368409) and next prime (2368417).

It is not a de Polignac number, because 2368413 - 22 = 2368409 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: 87719 = 2368413 / (2 + 3 + 6 + 8 + 4 + 1 + 3).

It is a d-powerful number, because it can be written as 2 + 310 + 68 + 85 + 48 + 1 + 312 .

2368413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2368417) 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, 43833 + ... + 43886.

It is an arithmetic number, because the mean of its divisors is an integer number (438600).

22368413 is an apocalyptic number.

It is an amenable number.

2368413 is a deficient number, since it is larger than the sum of its proper divisors (1140387).

2368413 is an equidigital number, since it uses as much as digits as its factorization.

2368413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87728 (or 87722 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2368413 is about 1538.9649118807. The cubic root of 2368413 is about 133.2966225322.

It can be divided in two parts, 236 and 8413, that added together give a square (8649 = 932).

The spelling of 2368413 in words is "two million, three hundred sixty-eight thousand, four hundred thirteen".

Divisors: 1 3 9 27 87719 263157 789471 2368413