Base | Representation |
---|---|
bin | 10001000000111… |
… | …01100001101100 |
3 | 100221120022000102 |
4 | 20200131201230 |
5 | 243014233101 |
6 | 22055050232 |
7 | 3352106336 |
oct | 1040354154 |
9 | 327508012 |
10 | 142727276 |
11 | 7362512a |
12 | 3b970978 |
13 | 23753813 |
14 | 14d54456 |
15 | c7e486b |
hex | 881d86c |
142727276 has 6 divisors (see below), whose sum is σ = 249772740. Its totient is φ = 71363636.
The previous prime is 142727267. The next prime is 142727303. The reversal of 142727276 is 672727241.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17840906 + ... + 17840913.
It is an arithmetic number, because the mean of its divisors is an integer number (41628790).
Almost surely, 2142727276 is an apocalyptic number.
It is an amenable number.
142727276 is a deficient number, since it is larger than the sum of its proper divisors (107045464).
142727276 is a wasteful number, since it uses less digits than its factorization.
142727276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35681823 (or 35681821 counting only the distinct ones).
The product of its digits is 65856, while the sum is 38.
The square root of 142727276 is about 11946.8521376972. The cubic root of 142727276 is about 522.5995030388.
The spelling of 142727276 in words is "one hundred forty-two million, seven hundred twenty-seven thousand, two hundred seventy-six".
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