Base | Representation |
---|---|
bin | 1110100010110… |
… | …01010111000010 |
3 | 22111120021200102 |
4 | 13101121113002 |
5 | 222213011314 |
6 | 20034522402 |
7 | 3010663364 |
oct | 721312702 |
9 | 274507612 |
10 | 122000834 |
11 | 6295903a |
12 | 34a36402 |
13 | 1c377857 |
14 | 122bad34 |
15 | aa9d5de |
hex | 74595c2 |
122000834 has 4 divisors (see below), whose sum is σ = 183001254. Its totient is φ = 61000416.
The previous prime is 122000819. The next prime is 122000839. The reversal of 122000834 is 438000221.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 113316025 + 8684809 = 10645^2 + 2947^2 .
It is not an unprimeable number, because it can be changed into a prime (122000839) by changing a digit.
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 as a sum of consecutive naturals, namely, 30500207 + ... + 30500210.
Almost surely, 2122000834 is an apocalyptic number.
122000834 is a deficient number, since it is larger than the sum of its proper divisors (61000420).
122000834 is an equidigital number, since it uses as much as digits as its factorization.
122000834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61000419.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 122000834 is about 11045.3987705288. The cubic root of 122000834 is about 495.9686965373.
The spelling of 122000834 in words is "one hundred twenty-two million, eight hundred thirty-four", and thus it is an aban number.
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