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472088806 = 2733720629
BaseRepresentation
bin11100001000111…
…000000011100110
31012220022121002121
4130020320003212
51431323320211
6114502300154
714461455130
oct3410700346
91186277077
10472088806
11222533342
1211212765a
1376a61ab7
14469ac050
152b6a3271
hex1c2380e6

472088806 has 8 divisors (see below), whose sum is σ = 809295120. Its totient is φ = 202323768.

The previous prime is 472088797. The next prime is 472088807. The reversal of 472088806 is 608880274.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472088807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16860301 + ... + 16860328.

It is an arithmetic number, because the mean of its divisors is an integer number (101161890).

Almost surely, 2472088806 is an apocalyptic number.

472088806 is a deficient number, since it is larger than the sum of its proper divisors (337206314).

472088806 is a wasteful number, since it uses less digits than its factorization.

472088806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33720638.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 472088806 is about 21727.6047000124. The cubic root of 472088806 is about 778.6481108243.

The spelling of 472088806 in words is "four hundred seventy-two million, eighty-eight thousand, eight hundred six".

Divisors: 1 2 7 14 33720629 67441258 236044403 472088806