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133413315235 = 526682663047
BaseRepresentation
bin111110001000000001…
…1011010001010100011
3110202100210200121212121
41330100003122022203
54141212302041420
6141142250205111
712432051316504
oct1742003321243
9422323617777
10133413315235
115164237a412
1221a33a23797
13c7720b01a5
146658940bab
15370c84b2aa
hex1f100da2a3

133413315235 has 4 divisors (see below), whose sum is σ = 160095978288. Its totient is φ = 106730652184.

The previous prime is 133413315179. The next prime is 133413315251. The reversal of 133413315235 is 532513314331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-133413315235 is a prime.

It is a super-2 number, since 2×1334133152352 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133413315235.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13341331519 + ... + 13341331528.

It is an arithmetic number, because the mean of its divisors is an integer number (40023994572).

Almost surely, 2133413315235 is an apocalyptic number.

133413315235 is a deficient number, since it is larger than the sum of its proper divisors (26682663053).

133413315235 is an equidigital number, since it uses as much as digits as its factorization.

133413315235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26682663052.

The product of its digits is 48600, while the sum is 34.

Adding to 133413315235 its reverse (532513314331), we get a palindrome (665926629566).

The spelling of 133413315235 in words is "one hundred thirty-three billion, four hundred thirteen million, three hundred fifteen thousand, two hundred thirty-five".

Divisors: 1 5 26682663047 133413315235