Base | Representation |
---|---|
bin | 1001001001110110… |
… | …00101101111011101 |
3 | 110200111101021022100 |
4 | 10210323011233131 |
5 | 40031043441320 |
6 | 2131353235313 |
7 | 232533011625 |
oct | 44473055735 |
9 | 13614337270 |
10 | 4914437085 |
11 | 20a2087358 |
12 | b51a02b39 |
13 | 60420144c |
14 | 34898b885 |
15 | 1db6a4790 |
hex | 124ec5bdd |
4914437085 has 24 divisors (see below), whose sum is σ = 8585441280. Its totient is φ = 2600392032.
The previous prime is 4914437083. The next prime is 4914437107. The reversal of 4914437085 is 5807344194.
It is not a de Polignac number, because 4914437085 - 21 = 4914437083 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4914437085.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4914437083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 424245 + ... + 435674.
It is an arithmetic number, because the mean of its divisors is an integer number (357726720).
Almost surely, 24914437085 is an apocalyptic number.
4914437085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4914437085 is a deficient number, since it is larger than the sum of its proper divisors (3671004195).
4914437085 is a wasteful number, since it uses less digits than its factorization.
4914437085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 860057 (or 860054 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 4914437085 is about 70103.0461891636. The cubic root of 4914437085 is about 1700.1657375898.
The spelling of 4914437085 in words is "four billion, nine hundred fourteen million, four hundred thirty-seven thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •