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23030330214 = 238346245643
BaseRepresentation
bin10101011100101101…
…101111001101100110
32012110000121222211010
4111130231233031212
5334131231031324
614325135523050
71443466401603
oct253455571546
965400558733
1023030330214
119849025a61
124568989486
13223044b538
1411869456aa
158ebd01829
hex55cb6f366

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".

Divisors: 1 2 3 6 83 166 249 498 46245643 92491286 138736929 277473858 3838388369 7676776738 11515165107 23030330214