Search a number
-
+
130033111013 = 1341793088159
BaseRepresentation
bin111100100011010010…
…0111100111111100101
3110102122020020110101122
41321012210330333211
54112301434023023
6135423020503325
712252225130631
oct1710644747745
9412566213348
10130033111013
1150168334a03
122124b9aab45
13c3539c8850
146417a47dc1
1535b0c042c8
hex1e4693cfe5

130033111013 has 16 divisors (see below), whose sum is σ = 145267046400. Its totient is φ = 115620635520.

The previous prime is 130033111003. The next prime is 130033111037. The reversal of 130033111013 is 310111330031.

It is not a de Polignac number, because 130033111013 - 24 = 130033110997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130033110982 and 130033111000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130033111003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501973 + ... + 1586186.

It is an arithmetic number, because the mean of its divisors is an integer number (9079190400).

Almost surely, 2130033111013 is an apocalyptic number.

130033111013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130033111013 is a deficient number, since it is larger than the sum of its proper divisors (15233935387).

130033111013 is a wasteful number, since it uses less digits than its factorization.

130033111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088292.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 130033111013 its reverse (310111330031), we get a palindrome (440144441044).

The spelling of 130033111013 in words is "one hundred thirty billion, thirty-three million, one hundred eleven thousand, thirteen".

Divisors: 1 13 41 79 533 1027 3239 42107 3088159 40146067 126614519 243964561 1645988747 3171539293 10002547001 130033111013