Search a number
-
+
4863029825 = 52194521193
BaseRepresentation
bin1001000011101101…
…11111001001000001
3110112220122111210202
410201312333021001
534424413423300
62122315334545
7231340033343
oct44166771101
913486574722
104863029825
112076065315
12b38751455
135c6672654
14341c09293
151d6decad5
hex121dbf241

4863029825 has 6 divisors (see below), whose sum is σ = 6030157014. Its totient is φ = 3890423840.

The previous prime is 4863029819. The next prime is 4863029837. The reversal of 4863029825 is 5289203684.

It can be written as a sum of positive squares in 3 ways, for example, as 1056510016 + 3806519809 = 32504^2 + 61697^2 .

It is not a de Polignac number, because 4863029825 - 26 = 4863029761 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4863029825.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97260572 + ... + 97260621.

It is an arithmetic number, because the mean of its divisors is an integer number (1005026169).

Almost surely, 24863029825 is an apocalyptic number.

It is an amenable number.

4863029825 is a deficient number, since it is larger than the sum of its proper divisors (1167127189).

4863029825 is a wasteful number, since it uses less digits than its factorization.

4863029825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194521203 (or 194521198 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 4863029825 is about 69735.4273307334. The cubic root of 4863029825 is about 1694.2167757139.

The spelling of 4863029825 in words is "four billion, eight hundred sixty-three million, twenty-nine thousand, eight hundred twenty-five".

Divisors: 1 5 25 194521193 972605965 4863029825