Base | Representation |
---|---|
bin | 1011101100100… |
… | …11010010110011 |
3 | 20211122001112210 |
4 | 11312103102303 |
5 | 200104332013 |
6 | 13423023203 |
7 | 2301004500 |
oct | 566232263 |
9 | 224561483 |
10 | 98120883 |
11 | 50428743 |
12 | 28a3ab03 |
13 | 174363c3 |
14 | d0624a7 |
15 | 8932cc3 |
hex | 5d934b3 |
98120883 has 54 divisors (see below), whose sum is σ = 164441124. Its totient is φ = 51882768.
The previous prime is 98120881. The next prime is 98120887. The reversal of 98120883 is 38802189.
It is not a de Polignac number, because 98120883 - 21 = 98120881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (98120881) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2281860 + ... + 2281902.
It is an arithmetic number, because the mean of its divisors is an integer number (3045206).
Almost surely, 298120883 is an apocalyptic number.
98120883 is a deficient number, since it is larger than the sum of its proper divisors (66320241).
98120883 is a wasteful number, since it uses less digits than its factorization.
98120883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141 (or 72 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 98120883 is about 9905.5985684864. The cubic root of 98120883 is about 461.2331170883.
Multiplying 98120883 by its product of nonzero digits (27648), we get a square (2712846173184 = 16470722).
The spelling of 98120883 in words is "ninety-eight million, one hundred twenty thousand, eight hundred eighty-three".
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