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472428745034027 = 7219154674231099
BaseRepresentation
bin110101101101010111110001…
…1100001111000100100101011
32021221201202011112011010121012
41223122233203201320210223
5443410233032212042102
64352434434101334135
7201336564465515405
oct15332574341704453
92257652145133535
10472428745034027
111275919a641a471
1244b9ba32a0734b
131737babb4c1212
14849395d60db75
153993e50d7c752
hex1adabe387892b

472428745034027 has 8 divisors (see below), whose sum is σ = 472524847656000. Its totient is φ = 472332650919624.

The previous prime is 472428745034017. The next prime is 472428745034063. The reversal of 472428745034027 is 720430547824274.

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 472428745034027 - 26 = 472428745033963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472428745034017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109540724 + ... + 113771822.

It is an arithmetic number, because the mean of its divisors is an integer number (59065605957000).

Almost surely, 2472428745034027 is an apocalyptic number.

472428745034027 is a deficient number, since it is larger than the sum of its proper divisors (96102621973).

472428745034027 is a wasteful number, since it uses less digits than its factorization.

472428745034027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253785.

The product of its (nonzero) digits is 84295680, while the sum is 59.

The spelling of 472428745034027 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred forty-five million, thirty-four thousand, twenty-seven".

Divisors: 1 7219 15467 4231099 111656273 30544303681 65442408233 472428745034027