Base | Representation |
---|---|
bin | 100000010010101101010101… |
… | …100111111110100111111000 |
3 | 200121212021111102200012020120 |
4 | 200102231111213332213320 |
5 | 122103401322222322222 |
6 | 1222020304244253240 |
7 | 41625555212415534 |
oct | 4022552547764770 |
9 | 617767442605216 |
10 | 142023120120312 |
11 | 41286737855682 |
12 | 13b190476a1220 |
13 | 6132951ba0822 |
14 | 270dd545b6bc4 |
15 | 116453210515c |
hex | 812b559fe9f8 |
142023120120312 has 32 divisors (see below), whose sum is σ = 361757004083280. Its totient is φ = 46447812869120.
The previous prime is 142023120120253. The next prime is 142023120120331. The reversal of 142023120120312 is 213021021320241.
142023120120312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55826696889 + ... + 55826699432.
Almost surely, 2142023120120312 is an apocalyptic number.
142023120120312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
142023120120312 is an abundant number, since it is smaller than the sum of its proper divisors (219733883962968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142023120120312 is a wasteful number, since it uses less digits than its factorization.
142023120120312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111653396383 (or 111653396379 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 142023120120312 its reverse (213021021320241), we get a palindrome (355044141440553).
The spelling of 142023120120312 in words is "one hundred forty-two trillion, twenty-three billion, one hundred twenty million, one hundred twenty thousand, three hundred twelve".
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