Base | Representation |
---|---|
bin | 10011010110110010000… |
… | …011010111100110101110 |
3 | 11201011022012020211221210 |
4 | 103112302003113212232 |
5 | 133243102310401110 |
6 | 2455015415335250 |
7 | 165045625326555 |
oct | 23266203274656 |
9 | 4634265224853 |
10 | 1330132122030 |
11 | 4731189a7488 |
12 | 195956681526 |
13 | 9857a96bb4a |
14 | 48543386d9c |
15 | 248ee44b520 |
hex | 135b20d79ae |
1330132122030 has 32 divisors (see below), whose sum is σ = 3193627205664. Its totient is φ = 354556331136.
The previous prime is 1330132121999. The next prime is 1330132122031. The reversal of 1330132122030 is 302212310331.
It is a super-2 number, since 2×13301321220302 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1330132121988 and 1330132122006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330132122031) 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, 9023677 + ... + 9169896.
It is an arithmetic number, because the mean of its divisors is an integer number (99800850177).
Almost surely, 21330132122030 is an apocalyptic number.
1330132122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1330132122030 is an abundant number, since it is smaller than the sum of its proper divisors (1863495083634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1330132122030 is a wasteful number, since it uses less digits than its factorization.
1330132122030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18196020.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 1330132122030 its reverse (302212310331), we get a palindrome (1632344432361).
The spelling of 1330132122030 in words is "one trillion, three hundred thirty billion, one hundred thirty-two million, one hundred twenty-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •