Base | Representation |
---|---|
bin | 1110010110101… |
… | …11111011110110 |
3 | 22101121002010001 |
4 | 13023113323312 |
5 | 221312002014 |
6 | 15541021514 |
7 | 2661366640 |
oct | 713277366 |
9 | 271532101 |
10 | 120422134 |
11 | 61a7aa28 |
12 | 343b489a |
13 | 1bc44101 |
14 | 11dc9890 |
15 | a88a974 |
hex | 72d7ef6 |
120422134 has 8 divisors (see below), whose sum is σ = 206437968. Its totient is φ = 51609480.
The previous prime is 120422129. The next prime is 120422147. The reversal of 120422134 is 431224021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1204221342 = 29002980714227912, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4300777 + ... + 4300804.
It is an arithmetic number, because the mean of its divisors is an integer number (25804746).
Almost surely, 2120422134 is an apocalyptic number.
120422134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
120422134 is a deficient number, since it is larger than the sum of its proper divisors (86015834).
120422134 is an equidigital number, since it uses as much as digits as its factorization.
120422134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8601590.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 120422134 is about 10973.7019277908. The cubic root of 120422134 is about 493.8201113065.
Adding to 120422134 its reverse (431224021), we get a palindrome (551646155).
The spelling of 120422134 in words is "one hundred twenty million, four hundred twenty-two thousand, one hundred thirty-four".
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