Base | Representation |
---|---|
bin | 1110100010110… |
… | …10000111001010 |
3 | 22111120102220111 |
4 | 13101122013022 |
5 | 222213111124 |
6 | 20034544534 |
7 | 3011005354 |
oct | 721320712 |
9 | 274512814 |
10 | 122003914 |
11 | 6296038a |
12 | 34a3814a |
13 | 1c379086 |
14 | 122bc0d4 |
15 | aa9e494 |
hex | 745a1ca |
122003914 has 16 divisors (see below), whose sum is σ = 192346560. Its totient is φ = 57926880.
The previous prime is 122003909. The next prime is 122003927. The reversal of 122003914 is 419300221.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3147 + ... + 15934.
It is an arithmetic number, because the mean of its divisors is an integer number (12021660).
Almost surely, 2122003914 is an apocalyptic number.
122003914 is a deficient number, since it is larger than the sum of its proper divisors (70342646).
122003914 is a wasteful number, since it uses less digits than its factorization.
122003914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19245.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 122003914 is about 11045.5381942212. The cubic root of 122003914 is about 495.9728701992.
The spelling of 122003914 in words is "one hundred twenty-two million, three thousand, nine hundred fourteen".
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