Search a number
-
+
13055342 = 261113947
BaseRepresentation
bin110001110011…
…010101101110
3220120021120012
4301303111232
511320232332
61143453222
7215653136
oct61632556
926507505
1013055342
117407743
124457212
132921471
141a3bac6
15122d3b2
hexc7356e

13055342 has 16 divisors (see below), whose sum is σ = 20101392. Its totient is φ = 6357120.

The previous prime is 13055333. The next prime is 13055347. The reversal of 13055342 is 24355031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055347) 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, 13313 + ... + 14259.

It is an arithmetic number, because the mean of its divisors is an integer number (1256337).

Almost surely, 213055342 is an apocalyptic number.

13055342 is a deficient number, since it is larger than the sum of its proper divisors (7046050).

13055342 is a wasteful number, since it uses less digits than its factorization.

13055342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 13055342 is about 3613.2176795759. The cubic root of 13055342 is about 235.4666568372.

The spelling of 13055342 in words is "thirteen million, fifty-five thousand, three hundred forty-two".

Divisors: 1 2 61 113 122 226 947 1894 6893 13786 57767 107011 115534 214022 6527671 13055342