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474471470 = 25116017177
BaseRepresentation
bin11100010001111…
…101110000101110
31020001210122111102
4130101331300232
51432431041340
6115025323102
714520640514
oct3421756056
91201718442
10474471470
11223910490
12112a96492
13773b7465
144702c4b4
152b9c4215
hex1c47dc2e

474471470 has 32 divisors (see below), whose sum is σ = 933369696. Its totient is φ = 172224000.

The previous prime is 474471463. The next prime is 474471559. The reversal of 474471470 is 74174474.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62522 + ... + 69698.

It is an arithmetic number, because the mean of its divisors is an integer number (29167803).

Almost surely, 2474471470 is an apocalyptic number.

474471470 is a deficient number, since it is larger than the sum of its proper divisors (458898226).

474471470 is a wasteful number, since it uses less digits than its factorization.

474471470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796.

The product of its (nonzero) digits is 87808, while the sum is 38.

The square root of 474471470 is about 21782.3660331012. The cubic root of 474471470 is about 779.9558763118.

The spelling of 474471470 in words is "four hundred seventy-four million, four hundred seventy-one thousand, four hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 601 1202 3005 6010 6611 7177 13222 14354 33055 35885 66110 71770 78947 157894 394735 789470 4313377 8626754 21566885 43133770 47447147 94894294 237235735 474471470