Base | Representation |
---|---|
bin | 1010000000101011000000… |
… | …10011110101000111010110 |
3 | 2212221110020100021012021220 |
4 | 11000111200103311013112 |
5 | 10341131241214444110 |
6 | 114452440413351210 |
7 | 4431260445623325 |
oct | 500254023650726 |
9 | 85843210235256 |
10 | 22013323203030 |
11 | 7017886075515 |
12 | 25763b5498506 |
13 | c38b02b7cba3 |
14 | 56164436a0bc |
15 | 28293c859370 |
hex | 1405604f51d6 |
22013323203030 has 32 divisors (see below), whose sum is σ = 52834690735200. Its totient is φ = 5869917848832.
The previous prime is 22013323203013. The next prime is 22013323203037. The reversal of 22013323203030 is 3030232331022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22013323203037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18260695 + ... + 19428834.
It is an arithmetic number, because the mean of its divisors is an integer number (1651084085475).
Almost surely, 222013323203030 is an apocalyptic number.
22013323203030 is an abundant number, since it is smaller than the sum of its proper divisors (30821367532170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22013323203030 is a wasteful number, since it uses less digits than its factorization.
22013323203030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37709008.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 22013323203030 its reverse (3030232331022), we get a palindrome (25043555534052).
The spelling of 22013323203030 in words is "twenty-two trillion, thirteen billion, three hundred twenty-three million, two hundred three thousand, thirty".
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