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13126014 = 2321166293
BaseRepresentation
bin110010000100…
…100101111110
3220200212111200
4302010211332
511330013024
61145200330
7216366156
oct62044576
926625450
1013126014
117455850
1244900a6
132947695
141a59766
1512442c9
hexc8497e

13126014 has 24 divisors (see below), whose sum is σ = 31025592. Its totient is φ = 3977520.

The previous prime is 13126007. The next prime is 13126021. The reversal of 13126014 is 41062131.

It is a happy number.

13126014 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13126007) and next prime (13126021).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32949 + ... + 33344.

It is an arithmetic number, because the mean of its divisors is an integer number (1292733).

Almost surely, 213126014 is an apocalyptic number.

13126014 is an abundant number, since it is smaller than the sum of its proper divisors (17899578).

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

13126014 is a wasteful number, since it uses less digits than its factorization.

13126014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66312 (or 66309 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13126014 is about 3622.9841291400. The cubic root of 13126014 is about 235.8907734520.

Adding to 13126014 its reverse (41062131), we get a palindrome (54188145).

The spelling of 13126014 in words is "thirteen million, one hundred twenty-six thousand, fourteen".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 66293 132586 198879 397758 596637 729223 1193274 1458446 2187669 4375338 6563007 13126014