Base | Representation |
---|---|
bin | 1110010100011… |
… | …00101111010010 |
3 | 22101000102121111 |
4 | 13022030233102 |
5 | 221222123010 |
6 | 15530243534 |
7 | 2655644653 |
oct | 712145722 |
9 | 271012544 |
10 | 120114130 |
11 | 6188a584 |
12 | 342865aa |
13 | 1bb66b66 |
14 | 11d4952a |
15 | a82958a |
hex | 728cbd2 |
120114130 has 16 divisors (see below), whose sum is σ = 218436120. Its totient is φ = 47549952.
The previous prime is 120114121. The next prime is 120114131. The reversal of 120114130 is 31411021.
It can be written as a sum of positive squares in 4 ways, for example, as 95004009 + 25110121 = 9747^2 + 5011^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 120114130.
It is not an unprimeable number, because it can be changed into a prime (120114131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60945 + ... + 62884.
Almost surely, 2120114130 is an apocalyptic number.
120114130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120114130 is a deficient number, since it is larger than the sum of its proper divisors (98321990).
120114130 is a wasteful number, since it uses less digits than its factorization.
120114130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123933.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 120114130 is about 10959.6592100302. The cubic root of 120114130 is about 493.3987368648.
Adding to 120114130 its reverse (31411021), we get a palindrome (151525151).
The spelling of 120114130 in words is "one hundred twenty million, one hundred fourteen thousand, one hundred thirty".
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