Base | Representation |
---|---|
bin | 10001000000100… |
… | …01001011000000 |
3 | 100221110201121012 |
4 | 20200101023000 |
5 | 243011123142 |
6 | 22054020052 |
7 | 3351505655 |
oct | 1040211300 |
9 | 327421535 |
10 | 142676672 |
11 | 735a0106 |
12 | 3b947628 |
13 | 23736788 |
14 | 14d3dc2c |
15 | c7d4882 |
hex | 88112c0 |
142676672 has 28 divisors (see below), whose sum is σ = 283652976. Its totient is φ = 71205120.
The previous prime is 142676669. The next prime is 142676687. The reversal of 142676672 is 276676241.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38618 + ... + 42150.
Almost surely, 2142676672 is an apocalyptic number.
It is an amenable number.
142676672 is a deficient number, since it is larger than the sum of its proper divisors (140976304).
142676672 is an equidigital number, since it uses as much as digits as its factorization.
142676672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4176 (or 4166 counting only the distinct ones).
The product of its digits is 169344, while the sum is 41.
The square root of 142676672 is about 11944.7340698736. The cubic root of 142676672 is about 522.5377331327.
The spelling of 142676672 in words is "one hundred forty-two million, six hundred seventy-six thousand, six hundred seventy-two".
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