Base | Representation |
---|---|
bin | 1011111010100… |
… | …00011011001101 |
3 | 20222001200120212 |
4 | 11331100123031 |
5 | 201041203031 |
6 | 13530052205 |
7 | 2322340223 |
oct | 575203315 |
9 | 228050525 |
10 | 99944141 |
11 | 51463570 |
12 | 2957a065 |
13 | 1792425b |
14 | d3b8b13 |
15 | 8b9312b |
hex | 5f506cd |
99944141 has 8 divisors (see below), whose sum is σ = 111977184. Its totient is φ = 88402320.
The previous prime is 99944129. The next prime is 99944147. The reversal of 99944141 is 14144999.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 99944141 - 214 = 99927757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99944147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122375 + ... + 123188.
It is an arithmetic number, because the mean of its divisors is an integer number (13997148).
Almost surely, 299944141 is an apocalyptic number.
It is an amenable number.
99944141 is a deficient number, since it is larger than the sum of its proper divisors (12033043).
99944141 is a wasteful number, since it uses less digits than its factorization.
99944141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245611.
The product of its digits is 46656, while the sum is 41.
The square root of 99944141 is about 9997.2066598625. The cubic root of 99944141 is about 464.0724424274.
The spelling of 99944141 in words is "ninety-nine million, nine hundred forty-four thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.029 sec. • engine limits •