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4870485660 = 223581174761
BaseRepresentation
bin1001000100100110…
…11011011010011100
3110120102200022021210
410202103123122130
534433321020120
62123143224420
7231460305435
oct44223333234
913512608253
104870485660
11207a297a67
12b3b148110
135c80831a1
14342bca48c
151d78c1ce0
hex1224db69c

4870485660 has 24 divisors (see below), whose sum is σ = 13637360016. Its totient is φ = 1298796160.

The previous prime is 4870485637. The next prime is 4870485673. The reversal of 4870485660 is 665840784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40587321 + ... + 40587440.

It is an arithmetic number, because the mean of its divisors is an integer number (568223334).

Almost surely, 24870485660 is an apocalyptic number.

It is an amenable number.

4870485660 is an abundant number, since it is smaller than the sum of its proper divisors (8766874356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4870485660 is a wasteful number, since it uses less digits than its factorization.

4870485660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81174773 (or 81174771 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 4870485660 is about 69788.8648711240. The cubic root of 4870485660 is about 1695.0821724679.

The spelling of 4870485660 in words is "four billion, eight hundred seventy million, four hundred eighty-five thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 81174761 162349522 243524283 324699044 405873805 487048566 811747610 974097132 1217621415 1623495220 2435242830 4870485660