Base | Representation |
---|---|
bin | 10101011100101101… |
… | …101111001101100110 |
3 | 2012110000121222211010 |
4 | 111130231233031212 |
5 | 334131231031324 |
6 | 14325135523050 |
7 | 1443466401603 |
oct | 253455571546 |
9 | 65400558733 |
10 | 23030330214 |
11 | 9849025a61 |
12 | 4568989486 |
13 | 223044b538 |
14 | 11869456aa |
15 | 8ebd01829 |
hex | 55cb6f366 |
23030330214 has 16 divisors (see below), whose sum is σ = 46615609152. Its totient is φ = 7584285288.
The previous prime is 23030330177. The next prime is 23030330221. The reversal of 23030330214 is 41203303032.
It is a super-2 number, since 2×230303302142 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23122324 + ... + 23123319.
It is an arithmetic number, because the mean of its divisors is an integer number (2913475572).
Almost surely, 223030330214 is an apocalyptic number.
23030330214 is an abundant number, since it is smaller than the sum of its proper divisors (23585278938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23030330214 is a wasteful number, since it uses less digits than its factorization.
23030330214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46245731.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23030330214 its reverse (41203303032), we get a palindrome (64233633246).
The spelling of 23030330214 in words is "twenty-three billion, thirty million, three hundred thirty thousand, two hundred fourteen".
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