Search a number
-
+
4855265152 = 27197192547
BaseRepresentation
bin1001000010110010…
…10111011110000000
3110112101001000200021
410201121113132000
534420421441102
62121441103224
7231214033663
oct44131273600
913471030607
104855265152
112071741631
12b36027b14
135c4b8437a
14340b876da
151d63b7137
hex121657780

4855265152 has 32 divisors (see below), whose sum is σ = 9721748520. Its totient is φ = 2415297024.

The previous prime is 4855265147. The next prime is 4855265159. The reversal of 4855265152 is 2515625584.

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

It is a junction number, because it is equal to n+sod(n) for n = 4855265099 and 4855265108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855265159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71058 + ... + 121489.

Almost surely, 24855265152 is an apocalyptic number.

It is an amenable number.

4855265152 is an abundant number, since it is smaller than the sum of its proper divisors (4866483368).

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

4855265152 is a wasteful number, since it uses less digits than its factorization.

4855265152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192758 (or 192746 counting only the distinct ones).

The product of its digits is 480000, while the sum is 43.

The square root of 4855265152 is about 69679.7327204977. The cubic root of 4855265152 is about 1693.3145914529.

The spelling of 4855265152 in words is "four billion, eight hundred fifty-five million, two hundred sixty-five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 64 128 197 394 788 1576 3152 6304 12608 25216 192547 385094 770188 1540376 3080752 6161504 12323008 24646016 37931759 75863518 151727036 303454072 606908144 1213816288 2427632576 4855265152