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471117704 = 23139423667
BaseRepresentation
bin11100000101001…
…010111110001000
31012211111020222212
4130011022332020
51431101231304
6114425404252
714450302001
oct3405127610
91184436885
10471117704
11221a2a782
12111939688
13767b1a95
14467d81a8
152b56066e
hex1c14af88

471117704 has 16 divisors (see below), whose sum is σ = 889702800. Its totient is φ = 233863632.

The previous prime is 471117697. The next prime is 471117709. The reversal of 471117704 is 407711174.

It is not an unprimeable number, because it can be changed into a prime (471117709) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 210722 + ... + 212945.

It is an arithmetic number, because the mean of its divisors is an integer number (55606425).

Almost surely, 2471117704 is an apocalyptic number.

It is an amenable number.

471117704 is a deficient number, since it is larger than the sum of its proper divisors (418585096).

471117704 is a wasteful number, since it uses less digits than its factorization.

471117704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423812 (or 423808 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 471117704 is about 21705.2460018310. The cubic root of 471117704 is about 778.1138428404.

Adding to 471117704 its reverse (407711174), we get a palindrome (878828878).

The spelling of 471117704 in words is "four hundred seventy-one million, one hundred seventeen thousand, seven hundred four".

Divisors: 1 2 4 8 139 278 556 1112 423667 847334 1694668 3389336 58889713 117779426 235558852 471117704