Search a number
-
+
130032302111 = 426130516851
BaseRepresentation
bin111100100011010000…
…1110111100000011111
3110102122011201100210022
41321012201313200133
54112301232131421
6135422551302355
712252215221415
oct1710641674037
9412564640708
10130032302111
1150167932198
122124b67a9bb
13c3537a45ca
1464178b72b5
1535b0ae47ab
hex1e4687781f

130032302111 has 4 divisors (see below), whose sum is σ = 130062823224. Its totient is φ = 130001781000.

The previous prime is 130032302093. The next prime is 130032302117. The reversal of 130032302111 is 111203230031.

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

It is a cyclic number.

It is not a de Polignac number, because 130032302111 - 26 = 130032302047 is a prime.

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 130032302111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032302117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15254165 + ... + 15262686.

It is an arithmetic number, because the mean of its divisors is an integer number (32515705806).

Almost surely, 2130032302111 is an apocalyptic number.

130032302111 is a deficient number, since it is larger than the sum of its proper divisors (30521113).

130032302111 is an equidigital number, since it uses as much as digits as its factorization.

130032302111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30521112.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130032302111 its reverse (111203230031), we get a palindrome (241235532142).

The spelling of 130032302111 in words is "one hundred thirty billion, thirty-two million, three hundred two thousand, one hundred eleven".

Divisors: 1 4261 30516851 130032302111