Base | Representation |
---|---|
bin | 11101100111001000000111… |
… | …111110010110000010010101 |
3 | 122002010001220012120110021201 |
4 | 131213020013332112002111 |
5 | 114032210401311224023 |
6 | 1140551452055112501 |
7 | 36300650432242531 |
oct | 3547100776260225 |
9 | 562101805513251 |
10 | 130232132133013 |
11 | 38550156498559 |
12 | 12733a39672731 |
13 | 5788ab68c8101 |
14 | 24233a993abc1 |
15 | 100c983909bad |
hex | 767207f96095 |
130232132133013 has 8 divisors (see below), whose sum is σ = 131891098699800. Its totient is φ = 128577514103808.
The previous prime is 130232132133001. The next prime is 130232132133023. The reversal of 130232132133013 is 310331231232031.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 6992638884 + 130225139494129 = 83622^2 + 11411623^2 .
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 130232132133013 - 25 = 130232132132981 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 (130232132133023) 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, 1087074118 + ... + 1087193911.
It is an arithmetic number, because the mean of its divisors is an integer number (16486387337475).
Almost surely, 2130232132133013 is an apocalyptic number.
It is an amenable number.
130232132133013 is a deficient number, since it is larger than the sum of its proper divisors (1658966566787).
130232132133013 is an equidigital number, since it uses as much as digits as its factorization.
130232132133013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2174268791.
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 130232132133013 its reverse (310331231232031), we get a palindrome (440563363365044).
The spelling of 130232132133013 in words is "one hundred thirty trillion, two hundred thirty-two billion, one hundred thirty-two million, one hundred thirty-three thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •