Base | Representation |
---|---|
bin | 1011110010101… |
… | …00110110100100 |
3 | 20220010100002101 |
4 | 11321110312210 |
5 | 200310214300 |
6 | 13452021444 |
7 | 2310516064 |
oct | 571246644 |
9 | 226110071 |
10 | 98913700 |
11 | 5091a366 |
12 | 29161884 |
13 | 17653222 |
14 | d1cb3a4 |
15 | 8a3cb6a |
hex | 5e54da4 |
98913700 has 36 divisors (see below), whose sum is σ = 215775252. Its totient is φ = 39356800.
The previous prime is 98913697. The next prime is 98913719. The reversal of 98913700 is 731989.
It can be written as a sum of positive squares in 6 ways, for example, as 16176484 + 82737216 = 4022^2 + 9096^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 98913700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17190 + ... + 22210.
It is an arithmetic number, because the mean of its divisors is an integer number (5993757).
Almost surely, 298913700 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 98913700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107887626).
98913700 is an abundant number, since it is smaller than the sum of its proper divisors (116861552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98913700 is a wasteful number, since it uses less digits than its factorization.
98913700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5232 (or 5225 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 37.
The square root of 98913700 is about 9945.5366873789. The cubic root of 98913700 is about 462.4720411635.
The spelling of 98913700 in words is "ninety-eight million, nine hundred thirteen thousand, seven hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •