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13055834 = 211593447
BaseRepresentation
bin110001110011…
…011101011010
3220120022020102
4301303131122
511320241314
61143455402
7215654441
oct61633532
926508212
1013055834
117408050
124457562
13292175c
141a3bd58
15122d5de
hexc7375a

13055834 has 8 divisors (see below), whose sum is σ = 21364128. Its totient is φ = 5934460.

The previous prime is 13055807. The next prime is 13055837. The reversal of 13055834 is 43855031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13055797 and 13055806.

It is not an unprimeable number, because it can be changed into a prime (13055837) 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, 296702 + ... + 296745.

It is an arithmetic number, because the mean of its divisors is an integer number (2670516).

Almost surely, 213055834 is an apocalyptic number.

13055834 is a deficient number, since it is larger than the sum of its proper divisors (8308294).

13055834 is a wasteful number, since it uses less digits than its factorization.

13055834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593460.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 13055834 is about 3613.2857622945. The cubic root of 13055834 is about 235.4696147105.

The spelling of 13055834 in words is "thirteen million, fifty-five thousand, eight hundred thirty-four".

Divisors: 1 2 11 22 593447 1186894 6527917 13055834