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13014268 = 2211872741
BaseRepresentation
bin110001101001…
…010011111100
3220111012012221
4301221103330
511312424033
61142535124
7215422321
oct61512374
926435187
1013014268
1173898a3
1244374a4
132908867
141a2ab48
15122112d
hexc694fc

13014268 has 12 divisors (see below), whose sum is σ = 22802472. Its totient is φ = 6499280.

The previous prime is 13014263. The next prime is 13014307. The reversal of 13014268 is 86241031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3378 + ... + 6118.

It is an arithmetic number, because the mean of its divisors is an integer number (1900206).

Almost surely, 213014268 is an apocalyptic number.

It is an amenable number.

13014268 is a deficient number, since it is larger than the sum of its proper divisors (9788204).

13014268 is a wasteful number, since it uses less digits than its factorization.

13014268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932 (or 3930 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 13014268 is about 3607.5293484600. The cubic root of 13014268 is about 235.2194599954.

Adding to 13014268 its reverse (86241031), we get a palindrome (99255299).

The spelling of 13014268 in words is "thirteen million, fourteen thousand, two hundred sixty-eight".

Divisors: 1 2 4 1187 2374 2741 4748 5482 10964 3253567 6507134 13014268