Base | Representation |
---|---|
bin | 1011101100010… |
… | …11110100101011 |
3 | 20211120111120110 |
4 | 11312023310223 |
5 | 200102342113 |
6 | 13422225403 |
7 | 2300516334 |
oct | 566136453 |
9 | 224514513 |
10 | 98090283 |
11 | 50407755 |
12 | 28a25263 |
13 | 174254b5 |
14 | d05528b |
15 | 8928bc3 |
hex | 5d8bd2b |
98090283 has 8 divisors (see below), whose sum is σ = 130884048. Its totient is φ = 65345024.
The previous prime is 98090281. The next prime is 98090297. The reversal of 98090283 is 38209089.
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 98090283 - 21 = 98090281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (98090281) 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, 7110 + ... + 15707.
It is an arithmetic number, because the mean of its divisors is an integer number (16360506).
Almost surely, 298090283 is an apocalyptic number.
98090283 is a deficient number, since it is larger than the sum of its proper divisors (32793765).
98090283 is a wasteful number, since it uses less digits than its factorization.
98090283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24253.
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 98090283 is about 9904.0538669779. The cubic root of 98090283 is about 461.1851653497.
The spelling of 98090283 in words is "ninety-eight million, ninety thousand, two hundred eighty-three".
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