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472457574804711 = 3175989531471443
BaseRepresentation
bin110101101101100101001100…
…1111010101110110011100111
32021221211111120201110020010210
41223123022121322232303213
5443411221103122222321
64352500002531350503
7201341635065521106
oct15333123172566347
92257744521406123
10472457574804711
111275a3150040931
1244ba5539a52433
13173817342b6622
1484950d647803d
153994a8bd9bb76
hex1adb299eaece7

472457574804711 has 8 divisors (see below), whose sum is σ = 630301558965760. Its totient is φ = 314792653590072.

The previous prime is 472457574804689. The next prime is 472457574804739. The reversal of 472457574804711 is 117408475754274.

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

It is not a de Polignac number, because 472457574804711 - 218 = 472457574542567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472457574804911) 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, 44765730445 + ... + 44765740998.

It is an arithmetic number, because the mean of its divisors is an integer number (78787694870720).

Almost surely, 2472457574804711 is an apocalyptic number.

472457574804711 is a deficient number, since it is larger than the sum of its proper divisors (157843984161049).

472457574804711 is a wasteful number, since it uses less digits than its factorization.

472457574804711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89531473205.

The product of its (nonzero) digits is 245862400, while the sum is 66.

The spelling of 472457574804711 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, five hundred seventy-four million, eight hundred four thousand, seven hundred eleven".

Divisors: 1 3 1759 5277 89531471443 268594414329 157485858268237 472457574804711