Base | Representation |
---|---|
bin | 1110100011101… |
… | …00111100011110 |
3 | 22111210000200011 |
4 | 13101310330132 |
5 | 222230120242 |
6 | 20041153434 |
7 | 3011643655 |
oct | 721647436 |
9 | 274700604 |
10 | 122113822 |
11 | 62a25a16 |
12 | 34a8b87a |
13 | 1c3b70cc |
14 | 1230a19c |
15 | aac1d17 |
hex | 7474f1e |
122113822 has 16 divisors (see below), whose sum is σ = 195026832. Its totient is φ = 57144960.
The previous prime is 122113787. The next prime is 122113841. The reversal of 122113822 is 228311221.
It is a junction number, because it is equal to n+sod(n) for n = 122113793 and 122113802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3768 + ... + 16075.
It is an arithmetic number, because the mean of its divisors is an integer number (12189177).
Almost surely, 2122113822 is an apocalyptic number.
122113822 is a deficient number, since it is larger than the sum of its proper divisors (72913010).
122113822 is a wasteful number, since it uses less digits than its factorization.
122113822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20043.
The product of its digits is 384, while the sum is 22.
The square root of 122113822 is about 11050.5122958169. The cubic root of 122113822 is about 496.1217589347.
The spelling of 122113822 in words is "one hundred twenty-two million, one hundred thirteen thousand, eight hundred twenty-two".
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