Base | Representation |
---|---|
bin | 11001001010111… |
… | …000111001001101 |
3 | 1002102121021221122 |
4 | 121022320321031 |
5 | 1331101104002 |
6 | 105523010325 |
7 | 13315235150 |
oct | 3112707115 |
9 | 1072537848 |
10 | 422284877 |
11 | 1a7406973 |
12 | b95099a5 |
13 | 69644a11 |
14 | 40125c97 |
15 | 271166a2 |
hex | 192b8e4d |
422284877 has 8 divisors (see below), whose sum is σ = 483704256. Its totient is φ = 361138752.
The previous prime is 422284847. The next prime is 422284903. The reversal of 422284877 is 778482224.
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 422284877 - 26 = 422284813 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422284847) 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, 64988 + ... + 71189.
It is an arithmetic number, because the mean of its divisors is an integer number (60463032).
Almost surely, 2422284877 is an apocalyptic number.
It is an amenable number.
422284877 is a deficient number, since it is larger than the sum of its proper divisors (61419379).
422284877 is a wasteful number, since it uses less digits than its factorization.
422284877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136627.
The product of its digits is 401408, while the sum is 44.
The square root of 422284877 is about 20549.5712120716. The cubic root of 422284877 is about 750.2428114557.
The spelling of 422284877 in words is "four hundred twenty-two million, two hundred eighty-four thousand, eight hundred seventy-seven".
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