Base | Representation |
---|---|
bin | 101000001111100… |
… | …001000100110000 |
3 | 1202001102111021212 |
4 | 220033201010300 |
5 | 2340320000042 |
6 | 150554535252 |
7 | 22505506430 |
oct | 5017410460 |
9 | 1661374255 |
10 | 675156272 |
11 | 31712099a |
12 | 16a137528 |
13 | a9b5136b |
14 | 6594c2c0 |
15 | 3e416482 |
hex | 283e1130 |
675156272 has 40 divisors (see below), whose sum is σ = 1499311776. Its totient is φ = 288516096.
The previous prime is 675156271. The next prime is 675156281. The reversal of 675156272 is 272651576.
It is not an unprimeable number, because it can be changed into a prime (675156271) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 30998 + ... + 48074.
Almost surely, 2675156272 is an apocalyptic number.
It is an amenable number.
675156272 is an abundant number, since it is smaller than the sum of its proper divisors (824155504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675156272 is a wasteful number, since it uses less digits than its factorization.
675156272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17445 (or 17439 counting only the distinct ones).
The product of its digits is 176400, while the sum is 41.
The square root of 675156272 is about 25983.7693955284. The cubic root of 675156272 is about 877.2730113663.
The spelling of 675156272 in words is "six hundred seventy-five million, one hundred fifty-six thousand, two hundred seventy-two".
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