Base | Representation |
---|---|
bin | 1110100011000… |
… | …11000000000111 |
3 | 22111122021212010 |
4 | 13101203000013 |
5 | 222220242302 |
6 | 20035425303 |
7 | 3011216463 |
oct | 721430007 |
9 | 274567763 |
10 | 122040327 |
11 | 62985782 |
12 | 34a55233 |
13 | 1c38c816 |
14 | 122cb4a3 |
15 | aaaa16c |
hex | 7463007 |
122040327 has 4 divisors (see below), whose sum is σ = 162720440. Its totient is φ = 81360216.
The previous prime is 122040307. The next prime is 122040329. The reversal of 122040327 is 723040221.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 122040327 - 212 = 122036231 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122040329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20340052 + ... + 20340057.
It is an arithmetic number, because the mean of its divisors is an integer number (40680110).
Almost surely, 2122040327 is an apocalyptic number.
122040327 is a deficient number, since it is larger than the sum of its proper divisors (40680113).
122040327 is an equidigital number, since it uses as much as digits as its factorization.
122040327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40680112.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 122040327 is about 11047.1863838717. The cubic root of 122040327 is about 496.0222075883.
Adding to 122040327 its reverse (723040221), we get a palindrome (845080548).
The spelling of 122040327 in words is "one hundred twenty-two million, forty thousand, three hundred twenty-seven".
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