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13017701 = 235359181
BaseRepresentation
bin110001101010…
…001001100101
3220111100221002
4301222021211
511313031301
61143003045
7215435324
oct61521145
926440832
1013017701
117391434
124439485
13290a2a8
141a2c0bb
15122216b
hexc6a265

13017701 has 16 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 11943360.

The previous prime is 13017689. The next prime is 13017703. The reversal of 13017701 is 10771031.

13017701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13017701 - 210 = 13016677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13017703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71831 + ... + 72011.

It is an arithmetic number, because the mean of its divisors is an integer number (884520).

Almost surely, 213017701 is an apocalyptic number.

It is an amenable number.

13017701 is a deficient number, since it is larger than the sum of its proper divisors (1134619).

13017701 is a wasteful number, since it uses less digits than its factorization.

13017701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316.

The product of its (nonzero) digits is 147, while the sum is 20.

The square root of 13017701 is about 3608.0051274908. The cubic root of 13017701 is about 235.2401408208.

Adding to 13017701 its reverse (10771031), we get a palindrome (23788732).

The spelling of 13017701 in words is "thirteen million, seventeen thousand, seven hundred one".

Divisors: 1 23 53 59 181 1219 1357 3127 4163 9593 10679 71921 220639 245617 565987 13017701