Search a number
-
+
4840865975 = 521117603149
BaseRepresentation
bin1001000001000100…
…11100000010110111
3110111100221110201102
410200202130002313
534403230202400
62120204320315
7230650452611
oct44042340267
913440843642
104840865975
1120645a7290
12b3124309b
135c1bb234a
1433ccb9db1
151d4ec09d5
hex12089c0b7

4840865975 has 12 divisors (see below), whose sum is σ = 6548371800. Its totient is φ = 3520629600.

The previous prime is 4840865971. The next prime is 4840865987. The reversal of 4840865975 is 5795680484.

It is a happy number.

It is not a de Polignac number, because 4840865975 - 22 = 4840865971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4840865975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4840865971) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8801300 + ... + 8801849.

It is an arithmetic number, because the mean of its divisors is an integer number (545697650).

Almost surely, 24840865975 is an apocalyptic number.

4840865975 is a deficient number, since it is larger than the sum of its proper divisors (1707505825).

4840865975 is a wasteful number, since it uses less digits than its factorization.

4840865975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17603170 (or 17603165 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The square root of 4840865975 is about 69576.3320030598. The cubic root of 4840865975 is about 1691.6389891961.

The spelling of 4840865975 in words is "four billion, eight hundred forty million, eight hundred sixty-five thousand, nine hundred seventy-five".

Divisors: 1 5 11 25 55 275 17603149 88015745 193634639 440078725 968173195 4840865975