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472580558 = 2490348193
BaseRepresentation
bin11100001010110…
…000000111001110
31012221020120122122
4130022300013032
51431440034213
6114521012542
714465603612
oct3412600716
91187216578
10472580558
1122283984a
12112324152
1376ba4888
1446a99342
152b74dd08
hex1c2b01ce

472580558 has 8 divisors (see below), whose sum is σ = 709030128. Its totient is φ = 236237184.

The previous prime is 472580557. The next prime is 472580567. The reversal of 472580558 is 855085274.

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

It is a super-3 number, since 3×4725805583 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472580557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14291 + ... + 33902.

It is an arithmetic number, because the mean of its divisors is an integer number (88628766).

Almost surely, 2472580558 is an apocalyptic number.

472580558 is a deficient number, since it is larger than the sum of its proper divisors (236449570).

472580558 is a wasteful number, since it uses less digits than its factorization.

472580558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53098.

The product of its (nonzero) digits is 448000, while the sum is 44.

The square root of 472580558 is about 21738.9180503538. The cubic root of 472580558 is about 778.9183769888.

The spelling of 472580558 in words is "four hundred seventy-two million, five hundred eighty thousand, five hundred fifty-eight".

Divisors: 1 2 4903 9806 48193 96386 236290279 472580558