Base | Representation |
---|---|
bin | 11100010100101… |
… | …111111101101001 |
3 | 1020010011201202022 |
4 | 130110233331221 |
5 | 1433122421020 |
6 | 115053114225 |
7 | 14530100531 |
oct | 3424577551 |
9 | 1203151668 |
10 | 475201385 |
11 | 22426991a |
12 | 113188975 |
13 | 775b1769 |
14 | 4717c4c1 |
15 | 2baba625 |
hex | 1c52ff69 |
475201385 has 16 divisors (see below), whose sum is σ = 587737920. Its totient is φ = 368625600.
The previous prime is 475201313. The next prime is 475201411. The reversal of 475201385 is 583102574.
It is a happy number.
It is not a de Polignac number, because 475201385 - 226 = 408092521 is a prime.
It is a Curzon number.
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, 21935 + ... + 37835.
It is an arithmetic number, because the mean of its divisors is an integer number (36733620).
Almost surely, 2475201385 is an apocalyptic number.
It is an amenable number.
475201385 is a deficient number, since it is larger than the sum of its proper divisors (112536535).
475201385 is a wasteful number, since it uses less digits than its factorization.
475201385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16088.
The product of its (nonzero) digits is 33600, while the sum is 35.
The square root of 475201385 is about 21799.1143168708. The cubic root of 475201385 is about 780.3556262411.
The spelling of 475201385 in words is "four hundred seventy-five million, two hundred one thousand, three hundred eighty-five".
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