Base | Representation |
---|---|
bin | 1110100011001… |
… | …10111010100011 |
3 | 22111200002211202 |
4 | 13101212322203 |
5 | 222221300410 |
6 | 20040031415 |
7 | 3011314301 |
oct | 721467243 |
9 | 274602752 |
10 | 122056355 |
11 | 62996823 |
12 | 34a6256b |
13 | 1c396bc5 |
14 | 122d3271 |
15 | aaaeca5 |
hex | 7466ea3 |
122056355 has 8 divisors (see below), whose sum is σ = 146852352. Its totient is φ = 97388608.
The previous prime is 122056327. The next prime is 122056367. The reversal of 122056355 is 553650221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122056355 - 210 = 122055331 is a prime.
It is a Duffinian 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, 29954 + ... + 33783.
It is an arithmetic number, because the mean of its divisors is an integer number (18356544).
Almost surely, 2122056355 is an apocalyptic number.
122056355 is a deficient number, since it is larger than the sum of its proper divisors (24795997).
122056355 is an equidigital number, since it uses as much as digits as its factorization.
122056355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64125.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 122056355 is about 11047.9117936377. The cubic root of 122056355 is about 496.0439214379.
It can be divided in two parts, 1220 and 56355, that added together give a palindrome (57575).
The spelling of 122056355 in words is "one hundred twenty-two million, fifty-six thousand, three hundred fifty-five".
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