Base | Representation |
---|---|
bin | 1110010101010… |
… | …11111111010110 |
3 | 22101020221012101 |
4 | 13022223333112 |
5 | 221240222014 |
6 | 15533112314 |
7 | 2660020105 |
oct | 712537726 |
9 | 271227171 |
10 | 120242134 |
11 | 61967771 |
12 | 3432869a |
13 | 1bbb01bc |
14 | 11d8003c |
15 | a852474 |
hex | 72abfd6 |
120242134 has 8 divisors (see below), whose sum is σ = 180412560. Its totient is φ = 60104616.
The previous prime is 120242117. The next prime is 120242141. The reversal of 120242134 is 431242021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5472 + ... + 16444.
It is an arithmetic number, because the mean of its divisors is an integer number (22551570).
Almost surely, 2120242134 is an apocalyptic number.
120242134 is a deficient number, since it is larger than the sum of its proper divisors (60170426).
120242134 is a wasteful number, since it uses less digits than its factorization.
120242134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16454.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 120242134 is about 10965.4974351372. The cubic root of 120242134 is about 493.5739440893.
Adding to 120242134 its reverse (431242021), we get a palindrome (551484155).
The spelling of 120242134 in words is "one hundred twenty million, two hundred forty-two thousand, one hundred thirty-four".
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