Base | Representation |
---|---|
bin | 10001000001010… |
… | …00001110101010 |
3 | 100221122112011001 |
4 | 20200220032222 |
5 | 243022133424 |
6 | 22100025214 |
7 | 3352351213 |
oct | 1040501652 |
9 | 327575131 |
10 | 142771114 |
11 | 73655062 |
12 | 3b99220a |
13 | 2376a765 |
14 | 14d6640a |
15 | c802844 |
hex | 88283aa |
142771114 has 8 divisors (see below), whose sum is σ = 215843328. Its totient is φ = 70823340.
The previous prime is 142771103. The next prime is 142771121. The reversal of 142771114 is 411177241.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 280792 + ... + 281299.
It is an arithmetic number, because the mean of its divisors is an integer number (26980416).
Almost surely, 2142771114 is an apocalyptic number.
142771114 is a deficient number, since it is larger than the sum of its proper divisors (73072214).
142771114 is a wasteful number, since it uses less digits than its factorization.
142771114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562220.
The product of its digits is 1568, while the sum is 28.
The square root of 142771114 is about 11948.6867060778. The cubic root of 142771114 is about 522.6530022075.
The spelling of 142771114 in words is "one hundred forty-two million, seven hundred seventy-one thousand, one hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •