Base | Representation |
---|---|
bin | 1011110011101… |
… | …01011000111011 |
3 | 20220101002220100 |
4 | 11321311120323 |
5 | 200324000341 |
6 | 13454530443 |
7 | 2311612452 |
oct | 571653073 |
9 | 226332810 |
10 | 99046971 |
11 | 50a00501 |
12 | 29206a23 |
13 | 1769ba9a |
14 | d223b99 |
15 | 8a673b6 |
hex | 5e7563b |
99046971 has 24 divisors (see below), whose sum is σ = 147026880. Its totient is φ = 64229616.
The previous prime is 99046951. The next prime is 99046973. The reversal of 99046971 is 17964099.
It is not a de Polignac number, because 99046971 - 29 = 99046459 is a prime.
It is not an unprimeable number, because it can be changed into a prime (99046973) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 49060 + ... + 51038.
It is an arithmetic number, because the mean of its divisors is an integer number (6126120).
Almost surely, 299046971 is an apocalyptic number.
99046971 is a deficient number, since it is larger than the sum of its proper divisors (47979909).
99046971 is a wasteful number, since it uses less digits than its factorization.
99046971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2135 (or 2132 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 45.
The square root of 99046971 is about 9952.2344727202. The cubic root of 99046971 is about 462.6796512697.
It can be divided in two parts, 990 and 46971, that added together give a square (47961 = 2192).
The spelling of 99046971 in words is "ninety-nine million, forty-six thousand, nine hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •