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133130323332013 = 720879112897757
BaseRepresentation
bin11110010001010011010001…
…101000011000101110101101
3122110101010122010121202222111
4132101103101220120232231
5114422201400233111023
61151051120510444021
740020230343050050
oct3621232150305655
9573333563552874
10133130323332013
1139468286903177
1212b2166bb03611
13593919bc66617
1424c3783488a97
15105d05a21d00d
hex7914d1a18bad

133130323332013 has 8 divisors (see below), whose sum is σ = 152221844149632. Its totient is φ = 114057028314096.

The previous prime is 133130323331981. The next prime is 133130323332047. The reversal of 133130323332013 is 310233323031331.

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

It is not a de Polignac number, because 133130323332013 - 25 = 133130323331981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133130323362013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4556434270 + ... + 4556463487.

It is an arithmetic number, because the mean of its divisors is an integer number (19027730518704).

Almost surely, 2133130323332013 is an apocalyptic number.

It is an amenable number.

133130323332013 is a deficient number, since it is larger than the sum of its proper divisors (19091520817619).

133130323332013 is an equidigital number, since it uses as much as digits as its factorization.

133130323332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9112899851.

The product of its (nonzero) digits is 26244, while the sum is 31.

Adding to 133130323332013 its reverse (310233323031331), we get a palindrome (443363646363344).

The spelling of 133130323332013 in words is "one hundred thirty-three trillion, one hundred thirty billion, three hundred twenty-three million, three hundred thirty-two thousand, thirteen".

Divisors: 1 7 2087 14609 9112897757 63790284299 19018617618859 133130323332013