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13024601 = 172333311
BaseRepresentation
bin110001101011…
…110101011001
3220111201101122
4301223311121
511313241401
61143055025
7215464412
oct61536531
926451348
1013024601
117396637
124441475
132910485
141a30809
15122421b
hexc6bd59

13024601 has 8 divisors (see below), whose sum is σ = 14390784. Its totient is φ = 11725120.

The previous prime is 13024597. The next prime is 13024607. The reversal of 13024601 is 10642031.

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

It is a cyclic number.

It is not a de Polignac number, because 13024601 - 22 = 13024597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13024601.

It is not an unprimeable number, because it can be changed into a prime (13024607) 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, 16265 + ... + 17046.

It is an arithmetic number, because the mean of its divisors is an integer number (1798848).

Almost surely, 213024601 is an apocalyptic number.

It is an amenable number.

13024601 is a deficient number, since it is larger than the sum of its proper divisors (1366183).

13024601 is a wasteful number, since it uses less digits than its factorization.

13024601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33351.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13024601 is about 3608.9612078824. The cubic root of 13024601 is about 235.2816962965.

Adding to 13024601 its reverse (10642031), we get a palindrome (23666632).

The spelling of 13024601 in words is "thirteen million, twenty-four thousand, six hundred one".

Divisors: 1 17 23 391 33311 566287 766153 13024601