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130033013023 = 417343445711
BaseRepresentation
bin111100100011010010…
…0100101000100011111
3110102122020001110222101
41321012210211010133
54112301422404043
6135423014425531
712252224242144
oct1710644450437
9412566043871
10130033013023
1150168278321
122124b9622a7
13c353993074
146417a203cb
1535b0bd524d
hex1e4692511f

130033013023 has 8 divisors (see below), whose sum is σ = 135029272896. Its totient is φ = 125123644800.

The previous prime is 130033013017. The next prime is 130033013041. The reversal of 130033013023 is 320310330031.

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

It is a cyclic number.

It is not a de Polignac number, because 130033013023 - 225 = 129999458591 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 (130033013093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21719863 + ... + 21725848.

It is an arithmetic number, because the mean of its divisors is an integer number (16878659112).

Almost surely, 2130033013023 is an apocalyptic number.

130033013023 is a deficient number, since it is larger than the sum of its proper divisors (4996259873).

130033013023 is an equidigital number, since it uses as much as digits as its factorization.

130033013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43445825.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 130033013023 its reverse (320310330031), we get a palindrome (450343343054).

The spelling of 130033013023 in words is "one hundred thirty billion, thirty-three million, thirteen thousand, twenty-three".

Divisors: 1 41 73 2993 43445711 1781274151 3171536903 130033013023