Base | Representation |
---|---|
bin | 11100010100110… |
… | …100100001010101 |
3 | 1020010012200100201 |
4 | 130110310201111 |
5 | 1433124020203 |
6 | 115053340501 |
7 | 14530206130 |
oct | 3424644125 |
9 | 1203180321 |
10 | 475220053 |
11 | 224281950 |
12 | 113197731 |
13 | 775ba0c9 |
14 | 47185217 |
15 | 2bac0e1d |
hex | 1c534855 |
475220053 has 32 divisors (see below), whose sum is σ = 612944640. Its totient is φ = 357696000.
The previous prime is 475220051. The next prime is 475220183. The reversal of 475220053 is 350022574.
It is a cyclic number.
It is not a de Polignac number, because 475220053 - 21 = 475220051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475220051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343423 + ... + 344803.
It is an arithmetic number, because the mean of its divisors is an integer number (19154520).
Almost surely, 2475220053 is an apocalyptic number.
It is an amenable number.
475220053 is a deficient number, since it is larger than the sum of its proper divisors (137724587).
475220053 is a wasteful number, since it uses less digits than its factorization.
475220053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1549.
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 475220053 is about 21799.5424951993. The cubic root of 475220053 is about 780.3658447074.
The spelling of 475220053 in words is "four hundred seventy-five million, two hundred twenty thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.031 sec. • engine limits •