Base | Representation |
---|---|
bin | 11100001100011… |
… | …011001001111001 |
3 | 1012222001212002021 |
4 | 130030123021321 |
5 | 1432043102001 |
6 | 114534234441 |
7 | 14502411100 |
oct | 3414331171 |
9 | 1188055067 |
10 | 473019001 |
11 | 2230091a4 |
12 | 1124b5a21 |
13 | 76cc9300 |
14 | 46b71037 |
15 | 2b7d8ba1 |
hex | 1c31b279 |
473019001 has 27 divisors (see below), whose sum is σ = 598332591. Its totient is φ = 372690864.
The previous prime is 473018981. The next prime is 473019047. The reversal of 473019001 is 100910374.
473019001 = T2463 + T2464 + ... + T2609.
The square root of 473019001 is 21749.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 69973225 + 403045776 = 8365^2 + 20076^2 .
It is not a de Polignac number, because 473019001 - 223 = 464630393 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (473019061) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1979040 + ... + 1979278.
Almost surely, 2473019001 is an apocalyptic number.
473019001 is the 21749-th square number.
473019001 is the 10875-th centered octagonal number.
It is an amenable number.
473019001 is a deficient number, since it is larger than the sum of its proper divisors (125313590).
473019001 is an equidigital number, since it uses as much as digits as its factorization.
473019001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518 (or 259 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 25.
The cubic root of 473019001 is about 779.1591865500.
Multiplying 473019001 by its sum of digits (25), we get a square (11825475025 = 1087452).
Adding to 473019001 its reverse (100910374), we get a palindrome (573929375).
The spelling of 473019001 in words is "four hundred seventy-three million, nineteen thousand, one".
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