Search a number
-
+
13008292 = 22112391237
BaseRepresentation
bin110001100111…
…110110100100
3220110220000121
4301213312210
511312231132
61142451324
7215366023
oct61476644
926426017
1013008292
117385360
124433b44
132905c1b
141a288ba
15121e497
hexc67da4

13008292 has 24 divisors (see below), whose sum is σ = 24958080. Its totient is φ = 5883360.

The previous prime is 13008263. The next prime is 13008299. The reversal of 13008292 is 29280031.

It is not an unprimeable number, because it can be changed into a prime (13008299) 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 7 ways as a sum of consecutive naturals, for example, 9898 + ... + 11134.

It is an arithmetic number, because the mean of its divisors is an integer number (1039920).

Almost surely, 213008292 is an apocalyptic number.

It is an amenable number.

13008292 is a deficient number, since it is larger than the sum of its proper divisors (11949788).

13008292 is a wasteful number, since it uses less digits than its factorization.

13008292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491 (or 1489 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 13008292 is about 3606.7009856654. The cubic root of 13008292 is about 235.1834511395.

The spelling of 13008292 in words is "thirteen million, eight thousand, two hundred ninety-two".

Divisors: 1 2 4 11 22 44 239 478 956 1237 2474 2629 4948 5258 10516 13607 27214 54428 295643 591286 1182572 3252073 6504146 13008292