Base | Representation |
---|---|
bin | 1011101100100… |
… | …11100100011101 |
3 | 20211122010002122 |
4 | 11312103210131 |
5 | 200104401023 |
6 | 13423032325 |
7 | 2301011003 |
oct | 566234435 |
9 | 224563078 |
10 | 98122013 |
11 | 50429580 |
12 | 28a3b6a5 |
13 | 17436a82 |
14 | d062a73 |
15 | 89332c8 |
hex | 5d9391d |
98122013 has 16 divisors (see below), whose sum is σ = 108820800. Its totient is φ = 87734400.
The previous prime is 98121983. The next prime is 98122033. The reversal of 98122013 is 31022189.
It is a cyclic number.
It is not a de Polignac number, because 98122013 - 26 = 98121949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98122033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214481 + ... + 214937.
It is an arithmetic number, because the mean of its divisors is an integer number (6801300).
Almost surely, 298122013 is an apocalyptic number.
It is an amenable number.
98122013 is a deficient number, since it is larger than the sum of its proper divisors (10698787).
98122013 is a wasteful number, since it uses less digits than its factorization.
98122013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 98122013 is about 9905.6556067733. The cubic root of 98122013 is about 461.2348876642.
The spelling of 98122013 in words is "ninety-eight million, one hundred twenty-two thousand, thirteen".
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