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13234034 = 2112920743
BaseRepresentation
bin110010011110…
…111101110010
3220220100200102
4302132331302
511341442114
61151352402
7220326122
oct62367562
926810612
1013234034
117519a20
124522702
1329848b8
141a86c82
1512662de
hexc9ef72

13234034 has 16 divisors (see below), whose sum is σ = 22403520. Its totient is φ = 5807760.

The previous prime is 13234027. The next prime is 13234043. The reversal of 13234034 is 43043231.

It is a junction number, because it is equal to n+sod(n) for n = 13233997 and 13234015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9734 + ... + 11009.

It is an arithmetic number, because the mean of its divisors is an integer number (1400220).

Almost surely, 213234034 is an apocalyptic number.

13234034 is a deficient number, since it is larger than the sum of its proper divisors (9169486).

13234034 is a wasteful number, since it uses less digits than its factorization.

13234034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20785.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 13234034 is about 3637.8611848173. The cubic root of 13234034 is about 236.5360909898.

Adding to 13234034 its reverse (43043231), we get a palindrome (56277265).

The spelling of 13234034 in words is "thirteen million, two hundred thirty-four thousand, thirty-four".

Divisors: 1 2 11 22 29 58 319 638 20743 41486 228173 456346 601547 1203094 6617017 13234034