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23113144243310 = 251110110631195691
BaseRepresentation
bin1010100000101011100101…
…10000001001010001101110
310000211121001202120212102212
411100111302300021101232
511012141204411241220
6121054010515250422
74603604155334402
oct520256260112156
9100747052525385
1023113144243310
117401258404410
1227135952a9a12
13cb8738859924
1459c979b6b102
152a135c75a0c5
hex150572c0946e

23113144243310 has 64 divisors (see below), whose sum is σ = 45839720683008. Its totient is φ = 8320738800000.

The previous prime is 23113144243309. The next prime is 23113144243331. The reversal of 23113144243310 is 1334244131132.

It is a super-2 number, since 2×231131442433102 (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118012565 + ... + 118208255.

It is an arithmetic number, because the mean of its divisors is an integer number (716245635672).

Almost surely, 223113144243310 is an apocalyptic number.

23113144243310 is a deficient number, since it is larger than the sum of its proper divisors (22726576439698).

23113144243310 is a wasteful number, since it uses less digits than its factorization.

23113144243310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206441.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 23113144243310 its reverse (1334244131132), we get a palindrome (24447388374442).

The spelling of 23113144243310 in words is "twenty-three trillion, one hundred thirteen billion, one hundred forty-four million, two hundred forty-three thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 101 110 202 505 1010 1111 2222 5555 10631 11110 21262 53155 106310 116941 195691 233882 391382 584705 978455 1073731 1169410 1956910 2147462 2152601 4305202 5368655 10737310 10763005 11811041 19764791 21526010 23622082 39529582 59055205 98823955 118110410 197647910 217412701 434825402 1087063505 2080391021 2174127010 4160782042 10401955105 20803910210 22884301231 45768602462 114421506155 210119493121 228843012310 420238986242 1050597465605 2101194931210 2311314424331 4622628848662 11556572121655 23113144243310