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4837869025 = 521117592251
BaseRepresentation
bin1001000000101110…
…00000010111100001
3110111011022012200021
410200113000113201
534401443302100
62120020153441
7230613131263
oct44027002741
913434265607
104837869025
11206293a670
12b30238881
135c13a31c2
1433c739b33
151d4acca1a
hex1205c05e1

4837869025 has 12 divisors (see below), whose sum is σ = 6544317744. Its totient is φ = 3518450000.

The previous prime is 4837868999. The next prime is 4837869037. The reversal of 4837869025 is 5209687384.

It is not a de Polignac number, because 4837869025 - 231 = 2690385377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8795851 + ... + 8796400.

It is an arithmetic number, because the mean of its divisors is an integer number (545359812).

Almost surely, 24837869025 is an apocalyptic number.

It is an amenable number.

4837869025 is a deficient number, since it is larger than the sum of its proper divisors (1706448719).

4837869025 is a wasteful number, since it uses less digits than its factorization.

4837869025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17592272 (or 17592267 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 4837869025 is about 69554.7915315688. The cubic root of 4837869025 is about 1691.2898227403.

The spelling of 4837869025 in words is "four billion, eight hundred thirty-seven million, eight hundred sixty-nine thousand, twenty-five".

Divisors: 1 5 11 25 55 275 17592251 87961255 193514761 439806275 967573805 4837869025