Base | Representation |
---|---|
bin | 1110010100011… |
… | …00010010101110 |
3 | 22101000100002210 |
4 | 13022030102232 |
5 | 221222043202 |
6 | 15530231250 |
7 | 2655636432 |
oct | 712142256 |
9 | 271010083 |
10 | 120112302 |
11 | 61889172 |
12 | 34285526 |
13 | 1bb6608b |
14 | 11d489c2 |
15 | a828c6c |
hex | 728c4ae |
120112302 has 32 divisors (see below), whose sum is σ = 254124288. Its totient is φ = 37768896.
The previous prime is 120112271. The next prime is 120112303. The reversal of 120112302 is 203211021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120112303) 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, 4113 + ... + 16035.
It is an arithmetic number, because the mean of its divisors is an integer number (7941384).
Almost surely, 2120112302 is an apocalyptic number.
120112302 is an abundant number, since it is smaller than the sum of its proper divisors (134011986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120112302 is a wasteful number, since it uses less digits than its factorization.
120112302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12024.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 120112302 is about 10959.5758129592. The cubic root of 120112302 is about 493.3962338635.
Adding to 120112302 its reverse (203211021), we get a palindrome (323323323).
The spelling of 120112302 in words is "one hundred twenty million, one hundred twelve thousand, three hundred two".
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