Base | Representation |
---|---|
bin | 101000010010010… |
… | …011011111110010 |
3 | 1202002210121210012 |
4 | 220102103133302 |
5 | 2341011341330 |
6 | 151022334522 |
7 | 22514642204 |
oct | 5022233762 |
9 | 1662717705 |
10 | 675887090 |
11 | 31757aa7a |
12 | 16a42a442 |
13 | aa048bb8 |
14 | 65a9c774 |
15 | 3e50cc95 |
hex | 284937f2 |
675887090 has 8 divisors (see below), whose sum is σ = 1216596780. Its totient is φ = 270354832.
The previous prime is 675887081. The next prime is 675887143. The reversal of 675887090 is 90788576.
It is a happy number.
675887090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 671794561 + 4092529 = 25919^2 + 2023^2 .
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, 33794345 + ... + 33794364.
Almost surely, 2675887090 is an apocalyptic number.
675887090 is a deficient number, since it is larger than the sum of its proper divisors (540709690).
675887090 is a wasteful number, since it uses less digits than its factorization.
675887090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67588716.
The product of its (nonzero) digits is 846720, while the sum is 50.
The square root of 675887090 is about 25997.8285631704. The cubic root of 675887090 is about 877.5894298240.
The spelling of 675887090 in words is "six hundred seventy-five million, eight hundred eighty-seven thousand, ninety".
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