Base | Representation |
---|---|
bin | 1010100100011101101110… |
… | …00111000100011001100100 |
3 | 10001022000121101202201222102 |
4 | 11102032313013010121210 |
5 | 11021303422332402322 |
6 | 121233430130151232 |
7 | 4616155452146033 |
oct | 522166707043144 |
9 | 101260541681872 |
10 | 23243140122212 |
11 | 74513a671927a |
12 | 2734814722518 |
13 | cc7a8491a72a |
14 | 5a4d8c88271a |
15 | 2a491a057792 |
hex | 1523b71c4664 |
23243140122212 has 72 divisors (see below), whose sum is σ = 42277886106624. Its totient is φ = 11180052148608.
The previous prime is 23243140122197. The next prime is 23243140122287. The reversal of 23243140122212 is 21222104134232.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203710403 + ... + 203824469.
It is an arithmetic number, because the mean of its divisors is an integer number (587192862592).
Almost surely, 223243140122212 is an apocalyptic number.
It is an amenable number.
23243140122212 is a deficient number, since it is larger than the sum of its proper divisors (19034745984412).
23243140122212 is a wasteful number, since it uses less digits than its factorization.
23243140122212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114565 (or 114526 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 23243140122212 its reverse (21222104134232), we get a palindrome (44465244256444).
The spelling of 23243140122212 in words is "twenty-three trillion, two hundred forty-three billion, one hundred forty million, one hundred twenty-two thousand, two hundred twelve".
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