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13234030235 = 543552111149
BaseRepresentation
bin11000101001100111…
…10100011010011011
31021011022011101120222
430110303310122123
5204100402431420
610025111110255
7645644254346
oct142463643233
937138141528
1013234030235
1156812a0878
12269407238b
13132ba1252a
148d788945d
15526c7e225
hex314cf469b

13234030235 has 16 divisors (see below), whose sum is σ = 16254559200. Its totient is φ = 10338209280.

The previous prime is 13234030207. The next prime is 13234030253. The reversal of 13234030235 is 53203043231.

It is a happy number.

It is not a de Polignac number, because 13234030235 - 218 = 13233768091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1181441 + ... + 1192589.

It is an arithmetic number, because the mean of its divisors is an integer number (1015909950).

Almost surely, 213234030235 is an apocalyptic number.

13234030235 is a deficient number, since it is larger than the sum of its proper divisors (3020528965).

13234030235 is a wasteful number, since it uses less digits than its factorization.

13234030235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16718.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 13234030235 its reverse (53203043231), we get a palindrome (66437073466).

The spelling of 13234030235 in words is "thirteen billion, two hundred thirty-four million, thirty thousand, two hundred thirty-five".

Divisors: 1 5 43 215 5521 11149 27605 55745 237403 479407 1187015 2397035 61553629 307768145 2646806047 13234030235