Base | Representation |
---|---|
bin | 11100001000100… |
… | …101010101101000 |
3 | 1012220011200220222 |
4 | 130020211111220 |
5 | 1431313342021 |
6 | 114500505212 |
7 | 14461015451 |
oct | 3410452550 |
9 | 1186150828 |
10 | 472012136 |
11 | 222490782 |
12 | 1120ab208 |
13 | 76a35c2b |
14 | 4698c128 |
15 | 2b68a6ab |
hex | 1c225568 |
472012136 has 16 divisors (see below), whose sum is σ = 931603200. Its totient is φ = 223584624.
The previous prime is 472012129. The next prime is 472012139. The reversal of 472012136 is 631210274.
It is not an unprimeable number, because it can be changed into a prime (472012139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552520 + ... + 1552823.
It is an arithmetic number, because the mean of its divisors is an integer number (58225200).
Almost surely, 2472012136 is an apocalyptic number.
It is an amenable number.
472012136 is a deficient number, since it is larger than the sum of its proper divisors (459591064).
472012136 is a wasteful number, since it uses less digits than its factorization.
472012136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3105368 (or 3105364 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 472012136 is about 21725.8402829442. The cubic root of 472012136 is about 778.6059561972.
The spelling of 472012136 in words is "four hundred seventy-two million, twelve thousand, one hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •