Base | Representation |
---|---|
bin | 1011101011110… |
… | …11111011111101 |
3 | 20211110012022110 |
4 | 11311323323331 |
5 | 200043301323 |
6 | 13421004233 |
7 | 2300125536 |
oct | 565737375 |
9 | 224405273 |
10 | 98025213 |
11 | 50372880 |
12 | 289b3679 |
13 | 174019b0 |
14 | d03968d |
15 | 8914793 |
hex | 5d7befd |
98025213 has 32 divisors (see below), whose sum is σ = 162594432. Its totient is φ = 51609600.
The previous prime is 98025181. The next prime is 98025217. The reversal of 98025213 is 31252089.
It is a happy number.
It is not a de Polignac number, because 98025213 - 25 = 98025181 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98025217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573 + ... + 14013.
It is an arithmetic number, because the mean of its divisors is an integer number (5081076).
Almost surely, 298025213 is an apocalyptic number.
It is an amenable number.
98025213 is a deficient number, since it is larger than the sum of its proper divisors (64569219).
98025213 is a wasteful number, since it uses less digits than its factorization.
98025213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13485.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 98025213 is about 9900.7683035207. The cubic root of 98025213 is about 461.0831642272.
The spelling of 98025213 in words is "ninety-eight million, twenty-five thousand, two hundred thirteen".
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