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5030802585 = 325199561787
BaseRepresentation
bin1001010111101101…
…11111010010011001
3110222121100020202200
410223312333102121
540300341140320
62151111320413
7235445054634
oct45366772231
913877306680
105030802585
112151836496
12b84980109
13622354c83
1435a1dcc1b
151e69dd290
hex12bdbf499

5030802585 has 24 divisors (see below), whose sum is σ = 8763892800. Its totient is φ = 2669607072.

The previous prime is 5030802583. The next prime is 5030802589. The reversal of 5030802585 is 5852080305.

It is not a de Polignac number, because 5030802585 - 21 = 5030802583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5030802583) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271939 + ... + 289848.

It is an arithmetic number, because the mean of its divisors is an integer number (365162200).

Almost surely, 25030802585 is an apocalyptic number.

It is an amenable number.

5030802585 is a deficient number, since it is larger than the sum of its proper divisors (3733090215).

5030802585 is a wasteful number, since it uses less digits than its factorization.

5030802585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561997 (or 561994 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 5030802585 is about 70928.1508640963. The cubic root of 5030802585 is about 1713.4802057783.

The spelling of 5030802585 in words is "five billion, thirty million, eight hundred two thousand, five hundred eighty-five".

Divisors: 1 3 5 9 15 45 199 597 995 1791 2985 8955 561787 1685361 2808935 5056083 8426805 25280415 111795613 335386839 558978065 1006160517 1676934195 5030802585