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4884471852 = 2231331310717
BaseRepresentation
bin1001000110010001…
…10010000000101100
3110121101222212201220
410203020302000230
540000411044402
62124403103340
7232020216501
oct44310620054
913541885656
104884471852
11208717aaa7
12b43971b50
135cac3c240
143449cb4a8
151d8c35dbc
hex12323202c

4884471852 has 24 divisors (see below), whose sum is σ = 12273801456. Its totient is φ = 1502914368.

The previous prime is 4884471847. The next prime is 4884471857. The reversal of 4884471852 is 2581744884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4884471847) and next prime (4884471857).

It is a junction number, because it is equal to n+sod(n) for n = 4884471795 and 4884471804.

It is not an unprimeable number, because it can be changed into a prime (4884471857) 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 7 ways as a sum of consecutive naturals, for example, 15655203 + ... + 15655514.

It is an arithmetic number, because the mean of its divisors is an integer number (511408394).

Almost surely, 24884471852 is an apocalyptic number.

It is an amenable number.

4884471852 is an abundant number, since it is smaller than the sum of its proper divisors (7389329604).

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

4884471852 is a wasteful number, since it uses less digits than its factorization.

4884471852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31310737 (or 31310735 counting only the distinct ones).

The product of its digits is 2293760, while the sum is 51.

The square root of 4884471852 is about 69888.9966446793. The cubic root of 4884471852 is about 1696.7031667098.

The spelling of 4884471852 in words is "four billion, eight hundred eighty-four million, four hundred seventy-one thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 31310717 62621434 93932151 125242868 187864302 375728604 407039321 814078642 1221117963 1628157284 2442235926 4884471852