Search a number
-
+
472598005 = 5118592691
BaseRepresentation
bin11100001010110…
…100010111110101
31012221021110120211
4130022310113311
51431441114010
6114521225421
714466005515
oct3412642765
91187243524
10472598005
11222850970
12112332271
1376bac7b9
1446aa1845
152b75408a
hex1c2b45f5

472598005 has 8 divisors (see below), whose sum is σ = 618673824. Its totient is φ = 343707600.

The previous prime is 472597999. The next prime is 472598017. The reversal of 472598005 is 500895274.

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

It is not a de Polignac number, because 472598005 - 25 = 472597973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4296291 + ... + 4296400.

It is an arithmetic number, because the mean of its divisors is an integer number (77334228).

Almost surely, 2472598005 is an apocalyptic number.

It is an amenable number.

472598005 is a deficient number, since it is larger than the sum of its proper divisors (146075819).

472598005 is a wasteful number, since it uses less digits than its factorization.

472598005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8592707.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 472598005 is about 21739.3193315706. The cubic root of 472598005 is about 778.9279623892.

The spelling of 472598005 in words is "four hundred seventy-two million, five hundred ninety-eight thousand, five".

Divisors: 1 5 11 55 8592691 42963455 94519601 472598005