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4935123284 = 2271380916759
BaseRepresentation
bin1001001100010100…
…00000000101010100
3110201221022020102212
410212022000011110
540101342421114
62133412452552
7233203566350
oct44612000524
913657266385
104935123284
112102826193
12b5891a158
13608594cc0
1434b614460
151dd3ddb3e
hex126280154

4935123284 has 48 divisors (see below), whose sum is σ = 10643270400. Its totient is φ = 1949826816.

The previous prime is 4935123283. The next prime is 4935123293. The reversal of 4935123284 is 4823215394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4935123283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286097 + ... + 302855.

It is an arithmetic number, because the mean of its divisors is an integer number (221734800).

Almost surely, 24935123284 is an apocalyptic number.

It is an amenable number.

4935123284 is an abundant number, since it is smaller than the sum of its proper divisors (5708147116).

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

4935123284 is a wasteful number, since it uses less digits than its factorization.

4935123284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17592 (or 17590 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 4935123284 is about 70250.4326250024. The cubic root of 4935123284 is about 1702.5478846261.

The spelling of 4935123284 in words is "four billion, nine hundred thirty-five million, one hundred twenty-three thousand, two hundred eighty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 809 1618 3236 5663 10517 11326 16759 21034 22652 33518 42068 67036 73619 117313 147238 217867 234626 294476 435734 469252 871468 1525069 3050138 6100276 13558031 27116062 54232124 94906217 176254403 189812434 352508806 379624868 705017612 1233780821 2467561642 4935123284