Base | Representation |
---|---|
bin | 100101010000010101… |
… | …001100110000001000 |
3 | 10211020211122111211021 |
4 | 211100111030300020 |
5 | 1123411111041300 |
6 | 30213223042224 |
7 | 2614204063042 |
oct | 452025146010 |
9 | 124224574737 |
10 | 40002440200 |
11 | 15a68375438 |
12 | 79048a0374 |
13 | 3a06728178 |
14 | 1d16a44a92 |
15 | 1091d19d1a |
hex | 95054cc08 |
40002440200 has 24 divisors (see below), whose sum is σ = 93005673930. Its totient is φ = 16000976000.
The previous prime is 40002440183. The next prime is 40002440243. The reversal of 40002440200 is 204420004.
It can be written as a sum of positive squares in 3 ways, for example, as 24901471204 + 15100968996 = 157802^2 + 122886^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100005901 + ... + 100006300.
Almost surely, 240002440200 is an apocalyptic number.
40002440200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40002440200 is an abundant number, since it is smaller than the sum of its proper divisors (53003233730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40002440200 is a wasteful number, since it uses less digits than its factorization.
40002440200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200012217 (or 200012208 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
Adding to 40002440200 its reverse (204420004), we get a palindrome (40206860204).
The spelling of 40002440200 in words is "forty billion, two million, four hundred forty thousand, two hundred".
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