Search a number
-
+
13094701 = 20696329
BaseRepresentation
bin110001111100…
…111100101101
3220122021112221
4301330330231
511323012301
61144355341
7216205654
oct61747455
926567487
1013094701
117434274
124475b51
132936359
141a4c19b
151239da1
hexc7cf2d

13094701 has 4 divisors (see below), whose sum is σ = 13103100. Its totient is φ = 13086304.

The previous prime is 13094677. The next prime is 13094723. The reversal of 13094701 is 10749031.

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 can be written as a sum of positive squares in 2 ways, for example, as 5885476 + 7209225 = 2426^2 + 2685^2 .

It is a cyclic number.

It is not a de Polignac number, because 13094701 - 213 = 13086509 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 (13094761) 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, 1096 + ... + 5233.

It is an arithmetic number, because the mean of its divisors is an integer number (3275775).

Almost surely, 213094701 is an apocalyptic number.

It is an amenable number.

13094701 is a deficient number, since it is larger than the sum of its proper divisors (8399).

13094701 is an equidigital number, since it uses as much as digits as its factorization.

13094701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 13094701 is about 3618.6601111461. The cubic root of 13094701 is about 235.7030462611.

The spelling of 13094701 in words is "thirteen million, ninety-four thousand, seven hundred one".

Divisors: 1 2069 6329 13094701