Base | Representation |
---|---|
bin | 10001000010010… |
… | …01001100110010 |
3 | 100221220101101211 |
4 | 20201021030302 |
5 | 243040444122 |
6 | 22102550334 |
7 | 3353453020 |
oct | 1041111462 |
9 | 327811354 |
10 | 142906162 |
11 | 73737573 |
12 | 3ba383aa |
13 | 237b7079 |
14 | 14d9d710 |
15 | c82c877 |
hex | 8849332 |
142906162 has 16 divisors (see below), whose sum is σ = 245261952. Its totient is φ = 61175520.
The previous prime is 142906151. The next prime is 142906177. The reversal of 142906162 is 261609241.
It is a super-2 number, since 2×1429061622 = 40844342275140488, which contains 22 as substring.
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, 7987 + ... + 18697.
It is an arithmetic number, because the mean of its divisors is an integer number (15328872).
Almost surely, 2142906162 is an apocalyptic number.
142906162 is a deficient number, since it is larger than the sum of its proper divisors (102355790).
142906162 is a wasteful number, since it uses less digits than its factorization.
142906162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11673.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 142906162 is about 11954.3365353331. The cubic root of 142906162 is about 522.8177437469.
It can be divided in two parts, 142 and 906162, that added together give a square (906304 = 9522).
The spelling of 142906162 in words is "one hundred forty-two million, nine hundred six thousand, one hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •