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468148671 = 3252016519
BaseRepresentation
bin11011111001110…
…110000110111111
31012121220102020200
4123321312012333
51424321224141
6114242014543
714413124634
oct3371660677
91177812220
10468148671
11220292031
12110947453
1375cb2563
144626418b
152b175ab6
hex1be761bf

468148671 has 6 divisors (see below), whose sum is σ = 676214760. Its totient is φ = 312099108.

The previous prime is 468148649. The next prime is 468148691. The reversal of 468148671 is 176841864.

It is not a de Polignac number, because 468148671 - 26 = 468148607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468148691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26008251 + ... + 26008268.

It is an arithmetic number, because the mean of its divisors is an integer number (112702460).

Almost surely, 2468148671 is an apocalyptic number.

468148671 is a deficient number, since it is larger than the sum of its proper divisors (208066089).

468148671 is a wasteful number, since it uses less digits than its factorization.

468148671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52016525 (or 52016522 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 468148671 is about 21636.7435396365. The cubic root of 468148671 is about 776.4758120770.

The spelling of 468148671 in words is "four hundred sixty-eight million, one hundred forty-eight thousand, six hundred seventy-one".

Divisors: 1 3 9 52016519 156049557 468148671