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4918370472 = 2332312203571
BaseRepresentation
bin1001001010010100…
…00110000010101000
3110200202210002220100
410211022012002220
540033100323342
62132013425400
7232611313341
oct44512060250
913622702810
104918370472
1120a4323594
12b5319b260
13604c7a8b2
143492d30c8
151dbbcee4c
hex1252860a8

4918370472 has 48 divisors (see below), whose sum is σ = 13750289280. Its totient is φ = 1586570400.

The previous prime is 4918370417. The next prime is 4918370477. The reversal of 4918370472 is 2740738194.

It is not an unprimeable number, because it can be changed into a prime (4918370477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1099554 + ... + 1104017.

It is an arithmetic number, because the mean of its divisors is an integer number (286464360).

Almost surely, 24918370472 is an apocalyptic number.

It is an amenable number.

4918370472 is an abundant number, since it is smaller than the sum of its proper divisors (8831918808).

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

4918370472 is a wasteful number, since it uses less digits than its factorization.

4918370472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203614 (or 2203607 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 4918370472 is about 70131.0949009068. The cubic root of 4918370472 is about 1700.6192060370.

The spelling of 4918370472 in words is "four billion, nine hundred eighteen million, three hundred seventy thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 1116 2232 2203571 4407142 6610713 8814284 13221426 17628568 19832139 26442852 39664278 52885704 68310701 79328556 136621402 158657112 204932103 273242804 409864206 546485608 614796309 819728412 1229592618 1639456824 2459185236 4918370472