Base | Representation |
---|---|
bin | 1110010110110… |
… | …10011100100110 |
3 | 22101121121020002 |
4 | 13023122130212 |
5 | 221312314142 |
6 | 15541141302 |
7 | 2661441635 |
oct | 713323446 |
9 | 271547202 |
10 | 120432422 |
11 | 61a87730 |
12 | 343ba832 |
13 | 1bc489b6 |
14 | 11dcd51c |
15 | a88da32 |
hex | 72da726 |
120432422 has 32 divisors (see below), whose sum is σ = 205058304. Its totient is φ = 52567200.
The previous prime is 120432413. The next prime is 120432463. The reversal of 120432422 is 224234021.
It is a junction number, because it is equal to n+sod(n) for n = 120432394 and 120432403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56663 + ... + 58749.
It is an arithmetic number, because the mean of its divisors is an integer number (6408072).
Almost surely, 2120432422 is an apocalyptic number.
120432422 is a deficient number, since it is larger than the sum of its proper divisors (84625882).
120432422 is a wasteful number, since it uses less digits than its factorization.
120432422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2204.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 120432422 is about 10974.1706748164. The cubic root of 120432422 is about 493.8341737175.
Adding to 120432422 its reverse (224234021), we get a palindrome (344666443).
The spelling of 120432422 in words is "one hundred twenty million, four hundred thirty-two thousand, four hundred twenty-two".
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