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13060051 = 19136827
BaseRepresentation
bin110001110100…
…011111010011
3220120112000121
4301310133103
511320410201
61143531111
7216002644
oct61643723
926515017
1013060051
117410234
124459a97
132923654
141a3d6cb
15122e9a1
hexc747d3

13060051 has 4 divisors (see below), whose sum is σ = 13068792. Its totient is φ = 13051312.

The previous prime is 13060013. The next prime is 13060057. The reversal of 13060051 is 15006031.

13060051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13060051 - 27 = 13059923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13060057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501 + ... + 5326.

It is an arithmetic number, because the mean of its divisors is an integer number (3267198).

Almost surely, 213060051 is an apocalyptic number.

13060051 is a deficient number, since it is larger than the sum of its proper divisors (8741).

13060051 is an equidigital number, since it uses as much as digits as its factorization.

13060051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8740.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 13060051 is about 3613.8692560744. The cubic root of 13060051 is about 235.4949640032.

Adding to 13060051 its reverse (15006031), we get a palindrome (28066082).

The spelling of 13060051 in words is "thirteen million, sixty thousand, fifty-one".

Divisors: 1 1913 6827 13060051