Base | Representation |
---|---|
bin | 1011001011101… |
… | …00011111011101 |
3 | 20112111112222101 |
4 | 11211310133131 |
5 | 143003103123 |
6 | 13150245101 |
7 | 2216201410 |
oct | 545643735 |
9 | 215445871 |
10 | 93800413 |
11 | 48a47703 |
12 | 274b6791 |
13 | 16582a05 |
14 | c659b77 |
15 | 837caad |
hex | 59747dd |
93800413 has 16 divisors (see below), whose sum is σ = 112320000. Its totient is φ = 76632192.
The previous prime is 93800351. The next prime is 93800437. The reversal of 93800413 is 31400839.
It is a de Polignac number, because none of the positive numbers 2k-93800413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93800453) 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 15 ways as a sum of consecutive naturals, for example, 13113 + ... + 18961.
It is an arithmetic number, because the mean of its divisors is an integer number (7020000).
Almost surely, 293800413 is an apocalyptic number.
It is an amenable number.
93800413 is a deficient number, since it is larger than the sum of its proper divisors (18519587).
93800413 is a wasteful number, since it uses less digits than its factorization.
93800413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5964.
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 93800413 is about 9685.0613317624. The cubic root of 93800413 is about 454.3615616171.
The spelling of 93800413 in words is "ninety-three million, eight hundred thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.054 sec. • engine limits •