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4964680512 = 26351129021
BaseRepresentation
bin1001001111110101…
…10000001101000000
3110210222220220100000
410213322300031000
540131424234022
62140350200000
7234013042131
oct44772601500
913728826300
104964680512
112118483a50
12b667b3000
1361174359c
14351509c88
151e0ccb6ac
hex127eb0340

4964680512 has 168 divisors, whose sum is σ = 16099548192. Its totient is φ = 1504396800.

The previous prime is 4964680489. The next prime is 4964680577. The reversal of 4964680512 is 2150864694.

4964680512 is a `hidden beast` number, since 4 + 96 + 46 + 8 + 0 + 512 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156562 + ... + 185582.

It is an arithmetic number, because the mean of its divisors is an integer number (95830644).

Almost surely, 24964680512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4964680512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8049774096).

4964680512 is an abundant number, since it is smaller than the sum of its proper divisors (11134867680).

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

4964680512 is a wasteful number, since it uses less digits than its factorization.

4964680512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29059 (or 29037 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 4964680512 is about 70460.4890133470. The cubic root of 4964680512 is about 1705.9400636897.

The spelling of 4964680512 in words is "four billion, nine hundred sixty-four million, six hundred eighty thousand, five hundred twelve".