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23000002112230 = 25111316083917561
BaseRepresentation
bin1010011101011000110101…
…11101001010101011100110
310000102210000200201002112121
411032230122331022223212
511003313001020042410
6120530015522540154
74562460331154053
oct516543275125346
9100383020632477
1023000002112230
117368278646760
1226b567a20765a
13caab773a3180
145972c554402a
1529d4398959da
hex14eb1af4aae6

23000002112230 has 32 divisors (see below), whose sum is σ = 48637766707488. Its totient is φ = 7720280428800.

The previous prime is 23000002111997. The next prime is 23000002112249. The reversal of 23000002112230 is 3221120000032.

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, 8041957351 + ... + 8041960210.

It is an arithmetic number, because the mean of its divisors is an integer number (1519930209609).

Almost surely, 223000002112230 is an apocalyptic number.

23000002112230 is an abundant number, since it is smaller than the sum of its proper divisors (25637764595258).

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

23000002112230 is a wasteful number, since it uses less digits than its factorization.

23000002112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16083917592.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23000002112230 its reverse (3221120000032), we get a palindrome (26221122112262).

The spelling of 23000002112230 in words is "twenty-three trillion, two million, one hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 16083917561 32167835122 80419587805 160839175610 176923093171 209090928293 353846186342 418181856586 884615465855 1045454641465 1769230931710 2090909282930 2300000211223 4600000422446 11500001056115 23000002112230