Base | Representation |
---|---|
bin | 1110010100100… |
… | …11010101011111 |
3 | 22101001210200021 |
4 | 13022103111133 |
5 | 221224004101 |
6 | 15531013011 |
7 | 2656116514 |
oct | 712232537 |
9 | 271053607 |
10 | 120141151 |
11 | 618a8909 |
12 | 3429a167 |
13 | 1bb76250 |
14 | 11d5530b |
15 | a8325a1 |
hex | 729355f |
120141151 has 16 divisors (see below), whose sum is σ = 134219008. Its totient is φ = 106790400.
The previous prime is 120141143. The next prime is 120141173. The reversal of 120141151 is 151141021.
It is a cyclic number.
It is not a de Polignac number, because 120141151 - 23 = 120141143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120141181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96505 + ... + 97741.
It is an arithmetic number, because the mean of its divisors is an integer number (8388688).
Almost surely, 2120141151 is an apocalyptic number.
120141151 is a deficient number, since it is larger than the sum of its proper divisors (14077857).
120141151 is a wasteful number, since it uses less digits than its factorization.
120141151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1522.
The product of its (nonzero) digits is 40, while the sum is 16.
The square root of 120141151 is about 10960.8918888930. The cubic root of 120141151 is about 493.4357325890.
Adding to 120141151 its reverse (151141021), we get a palindrome (271282172).
The spelling of 120141151 in words is "one hundred twenty million, one hundred forty-one thousand, one hundred fifty-one".
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