Base | Representation |
---|---|
bin | 1110100100111… |
… | …00011000011011 |
3 | 22112002020020212 |
4 | 13102130120123 |
5 | 222300302410 |
6 | 20044441335 |
7 | 3013215626 |
oct | 722343033 |
9 | 275066225 |
10 | 122275355 |
11 | 63026314 |
12 | 34b4924b |
13 | 1c4427a7 |
14 | 1234cdbd |
15 | ab04b05 |
hex | 749c61b |
122275355 has 8 divisors (see below), whose sum is σ = 154453200. Its totient is φ = 92671776.
The previous prime is 122275333. The next prime is 122275357. The reversal of 122275355 is 553572221.
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 122275355 - 28 = 122275099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122275357) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643460 + ... + 643649.
It is an arithmetic number, because the mean of its divisors is an integer number (19306650).
Almost surely, 2122275355 is an apocalyptic number.
122275355 is a deficient number, since it is larger than the sum of its proper divisors (32177845).
122275355 is a wasteful number, since it uses less digits than its factorization.
122275355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1287133.
The product of its digits is 21000, while the sum is 32.
The square root of 122275355 is about 11057.8187270365. The cubic root of 122275355 is about 496.3404203009.
The spelling of 122275355 in words is "one hundred twenty-two million, two hundred seventy-five thousand, three hundred fifty-five".
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