Base | Representation |
---|---|
bin | 11101010010110001011… |
… | …110000001010010000010 |
3 | 21010102221222021122220110 |
4 | 131102301132001102002 |
5 | 230440132131200310 |
6 | 4140434122252150 |
7 | 265302364536360 |
oct | 35226136012202 |
9 | 7112858248813 |
10 | 2013022131330 |
11 | 7067995718a1 |
12 | 286179057056 |
13 | 117a9a3b4622 |
14 | 6d60613a630 |
15 | 3756b351d20 |
hex | 1d4b1781482 |
2013022131330 has 64 divisors (see below), whose sum is σ = 5529220174080. Its totient is φ = 459470340864.
The previous prime is 2013022131317. The next prime is 2013022131359. The reversal of 2013022131330 is 331312203102.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 2013022131297 and 2013022131306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6611209 + ... + 6908988.
It is an arithmetic number, because the mean of its divisors is an integer number (86394065220).
Almost surely, 22013022131330 is an apocalyptic number.
2013022131330 is an abundant number, since it is smaller than the sum of its proper divisors (3516198042750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013022131330 is a wasteful number, since it uses less digits than its factorization.
2013022131330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13520923.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 2013022131330 its reverse (331312203102), we get a palindrome (2344334334432).
The spelling of 2013022131330 in words is "two trillion, thirteen billion, twenty-two million, one hundred thirty-one thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •