Base | Representation |
---|---|
bin | 1010110001111… |
… | …00010000100001 |
3 | 20022011000220010 |
4 | 11120330100201 |
5 | 141122034403 |
6 | 12550035133 |
7 | 2145410565 |
oct | 530742041 |
9 | 208130803 |
10 | 90424353 |
11 | 47051178 |
12 | 26348aa9 |
13 | 15970146 |
14 | c01b6a5 |
15 | 7e12603 |
hex | 563c421 |
90424353 has 8 divisors (see below), whose sum is σ = 120709600. Its totient is φ = 60211008.
The previous prime is 90424351. The next prime is 90424417. The reversal of 90424353 is 35342409.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 90424353 - 21 = 90424351 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 90424353.
It is not an unprimeable number, because it can be changed into a prime (90424351) 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, 14968 + ... + 20121.
It is an arithmetic number, because the mean of its divisors is an integer number (15088700).
Almost surely, 290424353 is an apocalyptic number.
It is an amenable number.
90424353 is a deficient number, since it is larger than the sum of its proper divisors (30285247).
90424353 is a wasteful number, since it uses less digits than its factorization.
90424353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35951.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 90424353 is about 9509.1720459775. The cubic root of 90424353 is about 448.8437029881.
The spelling of 90424353 in words is "ninety million, four hundred twenty-four thousand, three hundred fifty-three".
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