Base | Representation |
---|---|
bin | 10000111101111… |
… | …01110110000001 |
3 | 100220211101102001 |
4 | 20132331312001 |
5 | 242414212421 |
6 | 22042424001 |
7 | 3345554620 |
oct | 1036756601 |
9 | 326741361 |
10 | 142335361 |
11 | 73387733 |
12 | 3b802001 |
13 | 2364730c |
14 | 14c916b7 |
15 | c768691 |
hex | 87bdd81 |
142335361 has 16 divisors (see below), whose sum is σ = 165876480. Its totient is φ = 119620800.
The previous prime is 142335343. The next prime is 142335367. The reversal of 142335361 is 163533241.
It is a cyclic number.
It is not a de Polignac number, because 142335361 - 225 = 108780929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142335367) 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, 76140 + ... + 77986.
It is an arithmetic number, because the mean of its divisors is an integer number (10367280).
Almost surely, 2142335361 is an apocalyptic number.
It is an amenable number.
142335361 is a deficient number, since it is larger than the sum of its proper divisors (23541119).
142335361 is a wasteful number, since it uses less digits than its factorization.
142335361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2064.
The product of its digits is 6480, while the sum is 28.
The square root of 142335361 is about 11930.4384244671. The cubic root of 142335361 is about 522.1207290129.
The spelling of 142335361 in words is "one hundred forty-two million, three hundred thirty-five thousand, three hundred sixty-one".
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