Base | Representation |
---|---|
bin | 100101101000010001… |
… | …011011010001101100 |
3 | 10212021211110011101102 |
4 | 211220101123101230 |
5 | 1130221422314200 |
6 | 30321132102232 |
7 | 2630152135310 |
oct | 455021332154 |
9 | 125254404342 |
10 | 40404104300 |
11 | 1615407763a |
12 | 79b7304978 |
13 | 3a6ba00031 |
14 | 1d5411db40 |
15 | 10b720b6d5 |
hex | 96845b46c |
40404104300 has 144 divisors (see below), whose sum is σ = 101868480000. Its totient is φ = 13624174080.
The previous prime is 40404104263. The next prime is 40404104317. The reversal of 40404104300 is 340140404.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12396071 + ... + 12399329.
It is an arithmetic number, because the mean of its divisors is an integer number (707420000).
Almost surely, 240404104300 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40404104300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50934240000).
40404104300 is an abundant number, since it is smaller than the sum of its proper divisors (61464375700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40404104300 is a wasteful number, since it uses less digits than its factorization.
40404104300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3568 (or 3561 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 40404104300 its reverse (340140404), we get a palindrome (40744244704).
The spelling of 40404104300 in words is "forty billion, four hundred four million, one hundred four thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •