Base | Representation |
---|---|
bin | 1110010100011… |
… | …00111000110110 |
3 | 22101000110110011 |
4 | 13022030320312 |
5 | 221222132432 |
6 | 15530250434 |
7 | 2655646516 |
oct | 712147066 |
9 | 271013404 |
10 | 120114742 |
11 | 6188aa90 |
12 | 34286a1a |
13 | 1bb67217 |
14 | 11d49846 |
15 | a829847 |
hex | 728ce36 |
120114742 has 8 divisors (see below), whose sum is σ = 196551432. Its totient is φ = 54597600.
The previous prime is 120114733. The next prime is 120114767. The reversal of 120114742 is 247411021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 5459761 = 120114742 / (1 + 2 + 0 + 1 + 1 + 4 + 7 + 4 + 2).
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, 2729859 + ... + 2729902.
It is an arithmetic number, because the mean of its divisors is an integer number (24568929).
Almost surely, 2120114742 is an apocalyptic number.
120114742 is a deficient number, since it is larger than the sum of its proper divisors (76436690).
120114742 is a wasteful number, since it uses less digits than its factorization.
120114742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5459774.
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 120114742 is about 10959.6871305708. The cubic root of 120114742 is about 493.3995748443.
Adding to 120114742 its reverse (247411021), we get a palindrome (367525763).
The spelling of 120114742 in words is "one hundred twenty million, one hundred fourteen thousand, seven hundred forty-two".
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