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12337413 = 311373861
BaseRepresentation
bin101111000100…
…000100000101
3212012210202020
4233010010011
511124244123
61120233353
7206603064
oct57040405
925183666
1012337413
116a67310
12416b859
13272c75a
1418d21db
15113a7e3
hexbc4105

12337413 has 8 divisors (see below), whose sum is σ = 17945376. Its totient is φ = 7477200.

The previous prime is 12337399. The next prime is 12337417. The reversal of 12337413 is 31473321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12337413 - 24 = 12337397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12337417) 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, 186898 + ... + 186963.

It is an arithmetic number, because the mean of its divisors is an integer number (2243172).

Almost surely, 212337413 is an apocalyptic number.

It is an amenable number.

12337413 is a deficient number, since it is larger than the sum of its proper divisors (5607963).

12337413 is a wasteful number, since it uses less digits than its factorization.

12337413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373875.

The product of its digits is 1512, while the sum is 24.

The square root of 12337413 is about 3512.4653734948. The cubic root of 12337413 is about 231.0688312714.

It can be divided in two parts, 1233 and 7413, that added together give a triangular number (8646 = T131).

The spelling of 12337413 in words is "twelve million, three hundred thirty-seven thousand, four hundred thirteen".

Divisors: 1 3 11 33 373861 1121583 4112471 12337413