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4683148420 = 225425355057
BaseRepresentation
bin1000101110010001…
…10010110010000100
3110002101011120220111
410113020302302010
534042341222140
62052412042404
7224024050636
oct42710626204
913071146814
104683148420
111a935737a5
12aa8463404
13598310752
14325d82a56
151c62197ea
hex117232c84

4683148420 has 24 divisors (see below), whose sum is σ = 9837102744. Its totient is φ = 1872784896.

The previous prime is 4683148411. The next prime is 4683148441. The reversal of 4683148420 is 248413864.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 43903876 + 4639244544 = 6626^2 + 68112^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 57532 + ... + 112588.

It is an arithmetic number, because the mean of its divisors is an integer number (409879281).

Almost surely, 24683148420 is an apocalyptic number.

It is an amenable number.

4683148420 is an abundant number, since it is smaller than the sum of its proper divisors (5153954324).

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

4683148420 is a wasteful number, since it uses less digits than its factorization.

4683148420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59319 (or 59317 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 4683148420 is about 68433.5328621868. The cubic root of 4683148420 is about 1673.0643320151.

The spelling of 4683148420 in words is "four billion, six hundred eighty-three million, one hundred forty-eight thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 4253 8506 17012 21265 42530 55057 85060 110114 220228 275285 550570 1101140 234157421 468314842 936629684 1170787105 2341574210 4683148420