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14153013 = 327267479
BaseRepresentation
bin110101111111…
…010100110101
3222122001021200
4311333110311
512110344023
61223203113
7231204300
oct65772465
928561250
1014153013
117a97406
1248a6499
132c16c84
141c45b37
151398743
hexd7f535

14153013 has 36 divisors (see below), whose sum is σ = 24186240. Its totient is φ = 7950096.

The previous prime is 14153011. The next prime is 14153017. The reversal of 14153013 is 31035141.

It is not a de Polignac number, because 14153013 - 21 = 14153011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14153011) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29308 + ... + 29786.

It is an arithmetic number, because the mean of its divisors is an integer number (671840).

Almost surely, 214153013 is an apocalyptic number.

It is an amenable number.

14153013 is a deficient number, since it is larger than the sum of its proper divisors (10033227).

14153013 is a wasteful number, since it uses less digits than its factorization.

14153013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 14153013 is about 3762.0490427425. The cubic root of 14153013 is about 241.8891017959.

Adding to 14153013 its reverse (31035141), we get a palindrome (45188154).

The spelling of 14153013 in words is "fourteen million, one hundred fifty-three thousand, thirteen".

Divisors: 1 3 7 9 21 49 63 67 147 201 441 469 479 603 1407 1437 3283 3353 4221 4311 9849 10059 23471 29547 30177 32093 70413 96279 211239 224651 288837 673953 1572557 2021859 4717671 14153013