Base | Representation |
---|---|
bin | 10001100010011… |
… | …11101001011000 |
3 | 101020211211010102 |
4 | 20301033221120 |
5 | 300131024442 |
6 | 22333234532 |
7 | 3434362214 |
oct | 1061175130 |
9 | 336754112 |
10 | 147126872 |
11 | 7605a662 |
12 | 41332a48 |
13 | 24634229 |
14 | 1577b944 |
15 | cdb3232 |
hex | 8c4fa58 |
147126872 has 16 divisors (see below), whose sum is σ = 277081560. Its totient is φ = 73238464.
The previous prime is 147126871. The next prime is 147126877. The reversal of 147126872 is 278621741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147126871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38693 + ... + 42324.
Almost surely, 2147126872 is an apocalyptic number.
It is an amenable number.
147126872 is a deficient number, since it is larger than the sum of its proper divisors (129954688).
147126872 is a wasteful number, since it uses less digits than its factorization.
147126872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81250 (or 81246 counting only the distinct ones).
The product of its digits is 37632, while the sum is 38.
The square root of 147126872 is about 12129.5866376394. The cubic root of 147126872 is about 527.9149981775.
The spelling of 147126872 in words is "one hundred forty-seven million, one hundred twenty-six thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.034 sec. • engine limits •