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4870700660 = 225734790719
BaseRepresentation
bin1001000100101000…
…01111111001110100
3110120110002020012202
410202110033321310
534433344410120
62123152004032
7231462162320
oct44224177164
913513066182
104870700660
11207a424551
12b3b230618
135c8129cc7
14342c44980
151d7915875
hex12250fe74

4870700660 has 24 divisors (see below), whose sum is σ = 11689681920. Its totient is φ = 1669954464.

The previous prime is 4870700641. The next prime is 4870700729. The reversal of 4870700660 is 660070784.

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, 17395220 + ... + 17395499.

It is an arithmetic number, because the mean of its divisors is an integer number (487070080).

Almost surely, 24870700660 is an apocalyptic number.

It is an amenable number.

4870700660 is an abundant number, since it is smaller than the sum of its proper divisors (6818981260).

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

4870700660 is a wasteful number, since it uses less digits than its factorization.

4870700660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34790735 (or 34790733 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 4870700660 is about 69790.4052144706. The cubic root of 4870700660 is about 1695.1071143546.

The spelling of 4870700660 in words is "four billion, eight hundred seventy million, seven hundred thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 34790719 69581438 139162876 173953595 243535033 347907190 487070066 695814380 974140132 1217675165 2435350330 4870700660