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474310080047 = 490769966463
BaseRepresentation
bin1101110011011110001…
…01010111011000101111
31200100021111002120011202
412321233011113120233
530232341340030142
61001521155040115
746160563105466
oct6715705273057
91610244076152
10474310080047
111731767473a1
1277b115a003b
133595b9c42cb
1418d573a79dd
15c5105d0032
hex6e6f15762f

474310080047 has 4 divisors (see below), whose sum is σ = 474311537280. Its totient is φ = 474308622816.

The previous prime is 474310080019. The next prime is 474310080059. The reversal of 474310080047 is 740080013474.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 740080013474 = 2370040006737.

It is a cyclic number.

It is not a de Polignac number, because 474310080047 - 238 = 199432173103 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 (474310080007) 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, 7538 + ... + 974000.

It is an arithmetic number, because the mean of its divisors is an integer number (118577884320).

Almost surely, 2474310080047 is an apocalyptic number.

474310080047 is a deficient number, since it is larger than the sum of its proper divisors (1457233).

474310080047 is an equidigital number, since it uses as much as digits as its factorization.

474310080047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457232.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 474310080047 in words is "four hundred seventy-four billion, three hundred ten million, eighty thousand, forty-seven".

Divisors: 1 490769 966463 474310080047