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474683685 = 3574520797
BaseRepresentation
bin11100010010110…
…001100100100101
31020002012102121020
4130102301210211
51433004334220
6115034041353
714522513310
oct3422614445
91202172536
10474683685
11223a45973
12112b79259
137745cc28
1447085977
152ba17040
hex1c4b1925

474683685 has 16 divisors (see below), whose sum is σ = 867993216. Its totient is φ = 216998208.

The previous prime is 474683653. The next prime is 474683701. The reversal of 474683685 is 586386474.

It is not a de Polignac number, because 474683685 - 25 = 474683653 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2260294 + ... + 2260503.

It is an arithmetic number, because the mean of its divisors is an integer number (54249576).

Almost surely, 2474683685 is an apocalyptic number.

It is an amenable number.

474683685 is a deficient number, since it is larger than the sum of its proper divisors (393309531).

474683685 is a wasteful number, since it uses less digits than its factorization.

474683685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520812.

The product of its digits is 3870720, while the sum is 51.

The square root of 474683685 is about 21787.2367453975. The cubic root of 474683685 is about 780.0721415852.

The spelling of 474683685 in words is "four hundred seventy-four million, six hundred eighty-three thousand, six hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 4520797 13562391 22603985 31645579 67811955 94936737 158227895 474683685