Base | Representation |
---|---|
bin | 10011110110110… |
… | …101100001111110 |
3 | 212012212101002212 |
4 | 103312311201332 |
5 | 1140241022032 |
6 | 53020220422 |
7 | 11153442614 |
oct | 2366654176 |
9 | 765771085 |
10 | 333142142 |
11 | 161060693 |
12 | 9369a712 |
13 | 54033038 |
14 | 3235d6b4 |
15 | 1e3a8bb2 |
hex | 13db587e |
333142142 has 4 divisors (see below), whose sum is σ = 499713216. Its totient is φ = 166571070.
The previous prime is 333142141. The next prime is 333142177. The reversal of 333142142 is 241241333.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×3331421422 = 221967373552696328, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (333142141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83285534 + ... + 83285537.
It is an arithmetic number, because the mean of its divisors is an integer number (124928304).
Almost surely, 2333142142 is an apocalyptic number.
333142142 is a deficient number, since it is larger than the sum of its proper divisors (166571074).
333142142 is a wasteful number, since it uses less digits than its factorization.
333142142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166571073.
The product of its digits is 1728, while the sum is 23.
The square root of 333142142 is about 18252.1818421799. The cubic root of 333142142 is about 693.2286843308.
Adding to 333142142 its reverse (241241333), we get a palindrome (574383475).
The spelling of 333142142 in words is "three hundred thirty-three million, one hundred forty-two thousand, one hundred forty-two".
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