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23341213112 = 237317500369
BaseRepresentation
bin10101101111001111…
…101010010110111000
32020020200121110222112
4111233033222112320
5340300322304422
614420043111452
71454263016000
oct255717522670
966220543875
1023341213112
119998562978
124634b12588
13227c989a09
1411b5d4d000
1591925eee2
hex56f3ea5b8

23341213112 has 64 divisors (see below), whose sum is σ = 54039960000. Its totient is φ = 9414924288.

The previous prime is 23341212997. The next prime is 23341213127. The reversal of 23341213112 is 21131214332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203537 + ... + 296832.

It is an arithmetic number, because the mean of its divisors is an integer number (844374375).

Almost surely, 223341213112 is an apocalyptic number.

It is an amenable number.

23341213112 is an abundant number, since it is smaller than the sum of its proper divisors (30698746888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23341213112 is a wasteful number, since it uses less digits than its factorization.

23341213112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500413 (or 500395 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 23341213112 its reverse (21131214332), we get a palindrome (44472427444).

The spelling of 23341213112 in words is "twenty-three billion, three hundred forty-one million, two hundred thirteen thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 17 28 34 49 56 68 98 119 136 196 238 343 392 476 686 833 952 1372 1666 2744 3332 5831 6664 11662 23324 46648 500369 1000738 2001476 3502583 4002952 7005166 8506273 14010332 17012546 24518081 28020664 34025092 49036162 59543911 68050184 98072324 119087822 171626567 196144648 238175644 343253134 416807377 476351288 686506268 833614754 1373012536 1667229508 2917651639 3334459016 5835303278 11670606556 23341213112