Search a number
-
+
4838574996 = 2232134404861
BaseRepresentation
bin1001000000110011…
…01100101110010100
3110111012122002002100
410200121230232110
534402133344441
62120043242100
7230622131433
oct44031545624
913435562070
104838574996
112063282012
12b30519330
135c158c638
1433c88111a
151d4bbbcb6
hex12066cb94

4838574996 has 18 divisors (see below), whose sum is σ = 12230842442. Its totient is φ = 1612858320.

The previous prime is 4838574991. The next prime is 4838575031. The reversal of 4838574996 is 6994758384.

4838574996 is a `hidden beast` number, since 483 + 85 + 74 + 9 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4601722896 + 236852100 = 67836^2 + 15390^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838574991) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67202395 + ... + 67202466.

Almost surely, 24838574996 is an apocalyptic number.

It is an amenable number.

4838574996 is an abundant number, since it is smaller than the sum of its proper divisors (7392267446).

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

4838574996 is a wasteful number, since it uses less digits than its factorization.

4838574996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134404871 (or 134404866 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 4838574996 is about 69559.8662735920. The cubic root of 4838574996 is about 1691.3720864730.

The spelling of 4838574996 in words is "four billion, eight hundred thirty-eight million, five hundred seventy-four thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 36 134404861 268809722 403214583 537619444 806429166 1209643749 1612858332 2419287498 4838574996