Search a number
-
+
473824057 = 7312183521
BaseRepresentation
bin11100001111011…
…111101100111001
31020000120202102011
4130033133230321
51432244332212
6115003405521
714512303150
oct3417375471
91200522364
10473824057
11223509033
121128238a1
137721b885
1446d00597
152b8e74a7
hex1c3dfb39

473824057 has 8 divisors (see below), whose sum is σ = 558981632. Its totient is φ = 393033600.

The previous prime is 473824031. The next prime is 473824079. The reversal of 473824057 is 750428374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 473824057 - 211 = 473822009 is a prime.

It is the 21768-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473824157) by changing a digit.

It is a nontrivial repunit in base 21767.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091544 + ... + 1091977.

It is an arithmetic number, because the mean of its divisors is an integer number (69872704).

Almost surely, 2473824057 is an apocalyptic number.

It is an amenable number.

473824057 is a deficient number, since it is larger than the sum of its proper divisors (85157575).

473824057 is a wasteful number, since it uses less digits than its factorization.

473824057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183559.

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 473824057 is about 21767.5000172275. The cubic root of 473824057 is about 779.6009667275.

The spelling of 473824057 in words is "four hundred seventy-three million, eight hundred twenty-four thousand, fifty-seven".

Divisors: 1 7 31 217 2183521 15284647 67689151 473824057