Base | Representation |
---|---|
bin | 1011101100011… |
… | …10011111101001 |
3 | 20211121001120201 |
4 | 11312032133221 |
5 | 200103214400 |
6 | 13422352201 |
7 | 2300563255 |
oct | 566163751 |
9 | 224531521 |
10 | 98101225 |
11 | 504149a2 |
12 | 28a2b661 |
13 | 1742a481 |
14 | d059265 |
15 | 892c06a |
hex | 5d8e7e9 |
98101225 has 12 divisors (see below), whose sum is σ = 121867200. Its totient is φ = 78338000.
The previous prime is 98101181. The next prime is 98101231. The reversal of 98101225 is 52210189.
It is not a de Polignac number, because 98101225 - 29 = 98100713 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 98101193 and 98101202.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11700 + ... + 18250.
It is an arithmetic number, because the mean of its divisors is an integer number (10155600).
Almost surely, 298101225 is an apocalyptic number.
It is an amenable number.
98101225 is a deficient number, since it is larger than the sum of its proper divisors (23765975).
98101225 is a wasteful number, since it uses less digits than its factorization.
98101225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7160 (or 7155 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 28.
The square root of 98101225 is about 9904.6062516387. The cubic root of 98101225 is about 461.2023131591.
The spelling of 98101225 in words is "ninety-eight million, one hundred one thousand, two hundred twenty-five".
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