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4923848064 = 27312822521
BaseRepresentation
bin1001001010111101…
…11111010110000000
3110201011002101202010
410211132333112000
540041001114224
62132331052520
7233006006112
oct44536772600
913634071663
104923848064
1120a7424a23
12b54ba1140
13606147b85
14349d1b3b2
151dc412e29
hex1257bf580

4923848064 has 32 divisors (see below), whose sum is σ = 13078972440. Its totient is φ = 1641282560.

The previous prime is 4923848063. The next prime is 4923848107. The reversal of 4923848064 is 4608483294.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923848063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6410877 + ... + 6411644.

Almost surely, 24923848064 is an apocalyptic number.

It is an amenable number.

4923848064 is an abundant number, since it is smaller than the sum of its proper divisors (8155124376).

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

4923848064 is a wasteful number, since it uses less digits than its factorization.

4923848064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12822538 (or 12822526 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The square root of 4923848064 is about 70170.1365539501. The cubic root of 4923848064 is about 1701.2502986721.

The spelling of 4923848064 in words is "four billion, nine hundred twenty-three million, eight hundred forty-eight thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 12822521 25645042 38467563 51290084 76935126 102580168 153870252 205160336 307740504 410320672 615481008 820641344 1230962016 1641282688 2461924032 4923848064