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23344143125230 = 2518892749449543
BaseRepresentation
bin1010100111011001110110…
…10110111100101011101110
310001122200022110201220201001
411103230323112330223232
511024432301120001410
6121352052403110514
74626362425413424
oct523547326745356
9101580273656631
1023344143125230
117490217239394
12275030237243a
131004460179185
145a9c10bd3114
152a737c36833a
hex153b3b5bcaee

23344143125230 has 32 divisors (see below), whose sum is σ = 42057088920000. Its totient is φ = 9329298373632.

The previous prime is 23344143125227. The next prime is 23344143125239. The reversal of 23344143125230 is 3252134144332.

It is a self number, because there is not a number n which added to its sum of digits gives 23344143125230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23344143125239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51703839 + ... + 52153381.

It is an arithmetic number, because the mean of its divisors is an integer number (1314284028750).

Almost surely, 223344143125230 is an apocalyptic number.

23344143125230 is a deficient number, since it is larger than the sum of its proper divisors (18712945794770).

23344143125230 is a wasteful number, since it uses less digits than its factorization.

23344143125230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454188.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 23344143125230 its reverse (3252134144332), we get a palindrome (26596277269562).

The spelling of 23344143125230 in words is "twenty-three trillion, three hundred forty-four billion, one hundred forty-three million, one hundred twenty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 1889 2749 3778 5498 9445 13745 18890 27490 449543 899086 2247715 4495430 5192861 10385722 25964305 51928610 849186727 1235793707 1698373454 2471587414 4245933635 6178968535 8491867270 12357937070 2334414312523 4668828625046 11672071562615 23344143125230