Base | Representation |
---|---|
bin | 10000111100101… |
… | …00101110110010 |
3 | 100220111211102001 |
4 | 20132110232302 |
5 | 242343320322 |
6 | 22035044214 |
7 | 3344253640 |
oct | 1036245662 |
9 | 326454361 |
10 | 142166962 |
11 | 73282163 |
12 | 3b74066a |
13 | 235b8782 |
14 | 14c4a190 |
15 | c733827 |
hex | 8794bb2 |
142166962 has 16 divisors (see below), whose sum is σ = 244013760. Its totient is φ = 60853968.
The previous prime is 142166957. The next prime is 142166977. The reversal of 142166962 is 269661241.
142166962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1421669622 = 40422890168618888, 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, 6489 + ... + 18067.
It is an arithmetic number, because the mean of its divisors is an integer number (15250860).
Almost surely, 2142166962 is an apocalyptic number.
142166962 is a deficient number, since it is larger than the sum of its proper divisors (101846798).
142166962 is a wasteful number, since it uses less digits than its factorization.
142166962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12465.
The product of its digits is 31104, while the sum is 37.
The square root of 142166962 is about 11923.3787996524. The cubic root of 142166962 is about 521.9147382556.
The spelling of 142166962 in words is "one hundred forty-two million, one hundred sixty-six thousand, nine hundred sixty-two".
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