Base | Representation |
---|---|
bin | 11100010100000… |
… | …010001010101001 |
3 | 1020002211012102202 |
4 | 130110002022221 |
5 | 1433100420201 |
6 | 115045105545 |
7 | 14525356613 |
oct | 3424021251 |
9 | 1202735382 |
10 | 475013801 |
11 | 224150999 |
12 | 1130b82b5 |
13 | 77547272 |
14 | 4712ddb3 |
15 | 2ba7ec6b |
hex | 1c5022a9 |
475013801 has 4 divisors (see below), whose sum is σ = 475125204. Its totient is φ = 474902400.
The previous prime is 475013789. The next prime is 475013809. The reversal of 475013801 is 108310574.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 141586201 + 333427600 = 11899^2 + 18260^2 .
It is a cyclic number.
It is not a de Polignac number, because 475013801 - 210 = 475012777 is a prime.
It is a super-2 number, since 2×4750138012 = 451276222280935202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (475013809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49040 + ... + 57921.
It is an arithmetic number, because the mean of its divisors is an integer number (118781301).
Almost surely, 2475013801 is an apocalyptic number.
It is an amenable number.
475013801 is a deficient number, since it is larger than the sum of its proper divisors (111403).
475013801 is a wasteful number, since it uses less digits than its factorization.
475013801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111402.
The product of its (nonzero) digits is 3360, while the sum is 29.
The square root of 475013801 is about 21794.8113320579. The cubic root of 475013801 is about 780.2529318888.
The spelling of 475013801 in words is "four hundred seventy-five million, thirteen thousand, eight hundred one".
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