Base | Representation |
---|---|
bin | 1110100011010… |
… | …00100111010001 |
3 | 22111200110101110 |
4 | 13101220213101 |
5 | 222222011223 |
6 | 20040123533 |
7 | 3011343501 |
oct | 721504721 |
9 | 274613343 |
10 | 122063313 |
11 | 629a0a79 |
12 | 34a665a9 |
13 | 1c39a118 |
14 | 122d5a01 |
15 | aab1d93 |
hex | 74689d1 |
122063313 has 4 divisors (see below), whose sum is σ = 162751088. Its totient is φ = 81375540.
The previous prime is 122063243. The next prime is 122063321. The reversal of 122063313 is 313360221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a de Polignac number, because none of the positive numbers 2k-122063313 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122063313.
It is not an unprimeable number, because it can be changed into a prime (122063363) 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 in 3 ways as a sum of consecutive naturals, for example, 20343883 + ... + 20343888.
It is an arithmetic number, because the mean of its divisors is an integer number (40687772).
Almost surely, 2122063313 is an apocalyptic number.
It is an amenable number.
122063313 is a deficient number, since it is larger than the sum of its proper divisors (40687775).
122063313 is an equidigital number, since it uses as much as digits as its factorization.
122063313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40687774.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 122063313 is about 11048.2266902884. The cubic root of 122063313 is about 496.0533471605.
The spelling of 122063313 in words is "one hundred twenty-two million, sixty-three thousand, three hundred thirteen".
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