Base | Representation |
---|---|
bin | 1110010110000… |
… | …10100110101001 |
3 | 22101102122021000 |
4 | 13023002212221 |
5 | 221301203021 |
6 | 15535105213 |
7 | 2660554131 |
oct | 713024651 |
9 | 271378230 |
10 | 120334761 |
11 | 61a20318 |
12 | 34372209 |
13 | 1bc13401 |
14 | 11da5ac1 |
15 | a86eb26 |
hex | 72c29a9 |
120334761 has 16 divisors (see below), whose sum is σ = 181198720. Its totient is φ = 78906960.
The previous prime is 120334759. The next prime is 120334763. The reversal of 120334761 is 167433021.
It is an interprime number because it is at equal distance from previous prime (120334759) and next prime (120334763).
It is not a de Polignac number, because 120334761 - 21 = 120334759 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120334763) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34885 + ... + 38178.
It is an arithmetic number, because the mean of its divisors is an integer number (11324920).
Almost surely, 2120334761 is an apocalyptic number.
It is an amenable number.
120334761 is a deficient number, since it is larger than the sum of its proper divisors (60863959).
120334761 is an equidigital number, since it uses as much as digits as its factorization.
120334761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73133 (or 73127 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 120334761 is about 10969.7201878626. The cubic root of 120334761 is about 493.7006510311.
Adding to 120334761 its reverse (167433021), we get a palindrome (287767782).
The spelling of 120334761 in words is "one hundred twenty million, three hundred thirty-four thousand, seven hundred sixty-one".
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