Base | Representation |
---|---|
bin | 10111011110001100011101… |
… | …010010010111011000110101 |
3 | 111112111200202022012110020112 |
4 | 113132030131102113120311 |
5 | 102012310100230004023 |
6 | 1003315115442112405 |
7 | 30513060245613332 |
oct | 2736143522273065 |
9 | 445450668173215 |
10 | 103230030313013 |
11 | 2a98a678a0175a |
12 | b6b280834b705 |
13 | 457a71c7116a6 |
14 | 1b6c508285989 |
15 | be03b3a9d478 |
hex | 5de31d497635 |
103230030313013 has 8 divisors (see below), whose sum is σ = 104308165920000. Its totient is φ = 102152178552960.
The previous prime is 103230030313001. The next prime is 103230030313073. The reversal of 103230030313013 is 310313030032301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103230030313013 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 103230030313013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103230030313073) 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, 70230533 + ... + 71685338.
It is an arithmetic number, because the mean of its divisors is an integer number (13038520740000).
Almost surely, 2103230030313013 is an apocalyptic number.
It is an amenable number.
103230030313013 is a deficient number, since it is larger than the sum of its proper divisors (1078135606987).
103230030313013 is an equidigital number, since it uses as much as digits as its factorization.
103230030313013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141923467.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 103230030313013 its reverse (310313030032301), we get a palindrome (413543060345314).
The spelling of 103230030313013 in words is "one hundred three trillion, two hundred thirty billion, thirty million, three hundred thirteen thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •