Base | Representation |
---|---|
bin | 1011111111100001000… |
… | …11101100101110000100 |
3 | 1110101121000102012221202 |
4 | 11333300203230232010 |
5 | 23222343243030142 |
6 | 513144032202032 |
7 | 41525114236550 |
oct | 5776043545604 |
9 | 1411530365852 |
10 | 412057783172 |
11 | 149830970362 |
12 | 67a39399318 |
13 | 2cb1a754a99 |
14 | 15d2d742860 |
15 | aaba280032 |
hex | 5ff08ecb84 |
412057783172 has 48 divisors (see below), whose sum is σ = 842114531328. Its totient is φ = 172743420960.
The previous prime is 412057783129. The next prime is 412057783183. The reversal of 412057783172 is 271387750214.
It is a Harshad number since it is a multiple of its sum of digits (47).
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, 2324093 + ... + 2495099.
It is an arithmetic number, because the mean of its divisors is an integer number (17544052736).
Almost surely, 2412057783172 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 412057783172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421057265664).
412057783172 is an abundant number, since it is smaller than the sum of its proper divisors (430056748156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412057783172 is a wasteful number, since it uses less digits than its factorization.
412057783172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172896 (or 172894 counting only the distinct ones).
The product of its (nonzero) digits is 658560, while the sum is 47.
The spelling of 412057783172 in words is "four hundred twelve billion, fifty-seven million, seven hundred eighty-three thousand, one hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •