Base | Representation |
---|---|
bin | 1110100100010… |
… | …10101111001011 |
3 | 22111221120010010 |
4 | 13102022233023 |
5 | 222240444313 |
6 | 20043123003 |
7 | 3012465132 |
oct | 722125713 |
9 | 274846103 |
10 | 122203083 |
11 | 62a86a92 |
12 | 34b13463 |
13 | 1c418922 |
14 | 12330919 |
15 | aadd4c3 |
hex | 748abcb |
122203083 has 16 divisors (see below), whose sum is σ = 168247296. Its totient is φ = 78845760.
The previous prime is 122203063. The next prime is 122203087. The reversal of 122203083 is 380302221.
It is not a de Polignac number, because 122203083 - 25 = 122203051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122203087) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11710 + ... + 19532.
It is an arithmetic number, because the mean of its divisors is an integer number (10515456).
Almost surely, 2122203083 is an apocalyptic number.
122203083 is a deficient number, since it is larger than the sum of its proper divisors (46044213).
122203083 is a wasteful number, since it uses less digits than its factorization.
122203083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7994.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 122203083 is about 11054.5503300677. The cubic root of 122203083 is about 496.2426121351.
The spelling of 122203083 in words is "one hundred twenty-two million, two hundred three thousand, eighty-three".
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