Base | Representation |
---|---|
bin | 111000110100010010… |
… | …0101010000011000110 |
3 | 102122221022222020101120 |
4 | 1301220210222003012 |
5 | 3444340430233131 |
6 | 132015141134410 |
7 | 11546415562152 |
oct | 1615044520306 |
9 | 378838866346 |
10 | 122013524166 |
11 | 478224a9686 |
12 | 1b7920ba406 |
13 | b6763b83a1 |
14 | 5c96922062 |
15 | 3291b3a496 |
hex | 1c6892a0c6 |
122013524166 has 32 divisors (see below), whose sum is σ = 246463596288. Its totient is φ = 40265299680.
The previous prime is 122013524117. The next prime is 122013524177. The reversal of 122013524166 is 661425310221.
It is a Curzon number.
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, 2414236 + ... + 2464256.
It is an arithmetic number, because the mean of its divisors is an integer number (7701987384).
Almost surely, 2122013524166 is an apocalyptic number.
122013524166 is an abundant number, since it is smaller than the sum of its proper divisors (124450072122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122013524166 is a wasteful number, since it uses less digits than its factorization.
122013524166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54076.
The product of its (nonzero) digits is 17280, while the sum is 33.
Adding to 122013524166 its reverse (661425310221), we get a palindrome (783438834387).
The spelling of 122013524166 in words is "one hundred twenty-two billion, thirteen million, five hundred twenty-four thousand, one hundred sixty-six".
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