Base | Representation |
---|---|
bin | 1100101111111… |
… | …1010111010010 |
3 | 10201121210121001 |
4 | 3023333113102 |
5 | 102142143040 |
6 | 5150052214 |
7 | 1216346056 |
oct | 313772722 |
9 | 121553531 |
10 | 53474770 |
11 | 28204428 |
12 | 15aaa06a |
13 | b103b9b |
14 | 715dc66 |
15 | 4a6459a |
hex | 32ff5d2 |
53474770 has 16 divisors (see below), whose sum is σ = 100440000. Its totient is φ = 20459824.
The previous prime is 53474749. The next prime is 53474801. The reversal of 53474770 is 7747435.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116020 + ... + 116479.
It is an arithmetic number, because the mean of its divisors is an integer number (6277500).
Almost surely, 253474770 is an apocalyptic number.
53474770 is a deficient number, since it is larger than the sum of its proper divisors (46965230).
53474770 is a wasteful number, since it uses less digits than its factorization.
53474770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232529.
The product of its (nonzero) digits is 82320, while the sum is 37.
The square root of 53474770 is about 7312.6445284863. The cubic root of 53474770 is about 376.7468603454.
The spelling of 53474770 in words is "fifty-three million, four hundred seventy-four thousand, seven hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.152 sec. • engine limits •