Base | Representation |
---|---|
bin | 10001000010111… |
… | …10001111001110 |
3 | 100222001202121101 |
4 | 20201132033032 |
5 | 243101223314 |
6 | 22104453314 |
7 | 3354262162 |
oct | 1041361716 |
9 | 328052541 |
10 | 142992334 |
11 | 73796291 |
12 | 3ba7a23a |
13 | 23817364 |
14 | 14dc2ca2 |
15 | c848174 |
hex | 885e3ce |
142992334 has 8 divisors (see below), whose sum is σ = 223814160. Its totient is φ = 68387616.
The previous prime is 142992323. The next prime is 142992361. The reversal of 142992334 is 433299241.
142992334 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 142992293 and 142992302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554219 + ... + 1554310.
It is an arithmetic number, because the mean of its divisors is an integer number (27976770).
Almost surely, 2142992334 is an apocalyptic number.
142992334 is a deficient number, since it is larger than the sum of its proper divisors (80821826).
142992334 is a wasteful number, since it uses less digits than its factorization.
142992334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3108554.
The product of its digits is 46656, while the sum is 37.
The square root of 142992334 is about 11957.9402072431. The cubic root of 142992334 is about 522.9228084914.
The spelling of 142992334 in words is "one hundred forty-two million, nine hundred ninety-two thousand, three hundred thirty-four".
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