Base | Representation |
---|---|
bin | 1010110100010… |
… | …00001010101101 |
3 | 20022201211101211 |
4 | 11122020022231 |
5 | 141212012102 |
6 | 13000434421 |
7 | 2151144223 |
oct | 532101255 |
9 | 208654354 |
10 | 90735277 |
11 | 47243836 |
12 | 26478a11 |
13 | 15a4b819 |
14 | c09cb13 |
15 | 7e747d7 |
hex | 56882ad |
90735277 has 8 divisors (see below), whose sum is σ = 92711936. Its totient is φ = 88778592.
The previous prime is 90735247. The next prime is 90735301. The reversal of 90735277 is 77253709.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 90735277 - 27 = 90735149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90735247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4378 + ... + 14164.
It is an arithmetic number, because the mean of its divisors is an integer number (11588992).
Almost surely, 290735277 is an apocalyptic number.
It is an amenable number.
90735277 is a deficient number, since it is larger than the sum of its proper divisors (1976659).
90735277 is a wasteful number, since it uses less digits than its factorization.
90735277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9987.
The product of its (nonzero) digits is 92610, while the sum is 40.
The square root of 90735277 is about 9525.5066531917. The cubic root of 90735277 is about 449.3575639302.
The spelling of 90735277 in words is "ninety million, seven hundred thirty-five thousand, two hundred seventy-seven".
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