Search a number
-
+
5030802587 = 431061110269
BaseRepresentation
bin1001010111101101…
…11111010010011011
3110222121100020202202
410223312333102123
540300341140322
62151111320415
7235445054636
oct45366772233
913877306682
105030802587
112151836498
12b8498010b
13622354c85
1435a1dcc1d
151e69dd292
hex12bdbf49b

5030802587 has 8 divisors (see below), whose sum is σ = 5152696560. Its totient is φ = 4909131360.

The previous prime is 5030802583. The next prime is 5030802589. The reversal of 5030802587 is 7852080305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5030802587 - 22 = 5030802583 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 5030802587.

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 7 ways as a sum of consecutive naturals, for example, 9512 + ... + 100757.

It is an arithmetic number, because the mean of its divisors is an integer number (644087070).

Almost surely, 25030802587 is an apocalyptic number.

5030802587 is a deficient number, since it is larger than the sum of its proper divisors (121893973).

5030802587 is a wasteful number, since it uses less digits than its factorization.

5030802587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111373.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 5030802587 is about 70928.1508781950. The cubic root of 5030802587 is about 1713.4802060053.

The spelling of 5030802587 in words is "five billion, thirty million, eight hundred two thousand, five hundred eighty-seven".

Divisors: 1 43 1061 45623 110269 4741567 116995409 5030802587