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472460063 = 2017234239
BaseRepresentation
bin11100001010010…
…010101100011111
31012221000110100212
4130022102230133
51431422210223
6114514243035
714464562405
oct3412225437
91187013325
10472460063
11222767269
1211228647b
1376b61a8a
1446a67475
152b728278
hex1c292b1f

472460063 has 4 divisors (see below), whose sum is σ = 472696320. Its totient is φ = 472223808.

The previous prime is 472460047. The next prime is 472460113. The reversal of 472460063 is 360064274.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 472460063 - 24 = 472460047 is a prime.

It is a super-2 number, since 2×4724600632 = 446437022259927938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472460003) 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, 115103 + ... + 119136.

It is an arithmetic number, because the mean of its divisors is an integer number (118174080).

Almost surely, 2472460063 is an apocalyptic number.

472460063 is a deficient number, since it is larger than the sum of its proper divisors (236257).

472460063 is a wasteful number, since it uses less digits than its factorization.

472460063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236256.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 472460063 is about 21736.1464615971. The cubic root of 472460063 is about 778.8521704650.

The spelling of 472460063 in words is "four hundred seventy-two million, four hundred sixty thousand, sixty-three".

Divisors: 1 2017 234239 472460063