Base | Representation |
---|---|
bin | 100001110101100001… |
… | …010011110010000100 |
3 | 10110202222221120110010 |
4 | 201311201103302010 |
5 | 1043401314420140 |
6 | 24405044030220 |
7 | 2424216561603 |
oct | 416541236204 |
9 | 113688846403 |
10 | 36331404420 |
11 | 14454148973 |
12 | 705b392370 |
13 | 3570005c4c |
14 | 1a89283a3a |
15 | e298c5880 |
hex | 875853c84 |
36331404420 has 48 divisors (see below), whose sum is σ = 107082037440. Its totient is φ = 9178459776.
The previous prime is 36331404379. The next prime is 36331404437. The reversal of 36331404420 is 2440413363.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15933687 + ... + 15935966.
It is an arithmetic number, because the mean of its divisors is an integer number (2230875780).
Almost surely, 236331404420 is an apocalyptic number.
36331404420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
36331404420 is an abundant number, since it is smaller than the sum of its proper divisors (70750633020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36331404420 is a wasteful number, since it uses less digits than its factorization.
36331404420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31869684 (or 31869682 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 36331404420 its reverse (2440413363), we get a palindrome (38771817783).
The spelling of 36331404420 in words is "thirty-six billion, three hundred thirty-one million, four hundred four thousand, four hundred twenty".
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