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10012013 = 114671949
BaseRepresentation
bin100110001100…
…010101101101
3200211122220022
4212030111231
510030341023
6554331525
7151046354
oct46142555
920748808
1010012013
1157191a0
123429ba5
1320c718b
14148899b
15d2b7c8
hex98c56d

10012013 has 8 divisors (see below), whose sum is σ = 10951200. Its totient is φ = 9077680.

The previous prime is 10012001. The next prime is 10012019. The reversal of 10012013 is 31021001.

Adding to 10012013 its reverse (31021001), we get a palindrome (41033014).

10012013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10012013 - 210 = 10010989 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012019) 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, 4163 + ... + 6111.

It is an arithmetic number, because the mean of its divisors is an integer number (1368900).

Almost surely, 210012013 is an apocalyptic number.

It is an amenable number.

10012013 is a deficient number, since it is larger than the sum of its proper divisors (939187).

10012013 is a wasteful number, since it uses less digits than its factorization.

10012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 10012013 is about 3164.1765121434. The cubic root of 10012013 is about 215.5297052270.

The spelling of 10012013 in words is "ten million, twelve thousand, thirteen".

Divisors: 1 11 467 1949 5137 21439 910183 10012013