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5034985 = 51317687
BaseRepresentation
bin10011001101001111101001
3100110210200221
4103031033221
52242104420
6255530041
760540154
oct23151751
910423627
105034985
11292994a
121829921
1310739a7
14950c9b
15696caa
hex4cd3e9

5034985 has 8 divisors (see below), whose sum is σ = 6088896. Its totient is φ = 3996720.

The previous prime is 5034973. The next prime is 5035003. The reversal of 5034985 is 5894305.

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

It is not a de Polignac number, because 5034985 - 213 = 5026793 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 5034985.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189 + ... + 4498.

It is an arithmetic number, because the mean of its divisors is an integer number (761112).

Almost surely, 25034985 is an apocalyptic number.

It is an amenable number.

5034985 is a deficient number, since it is larger than the sum of its proper divisors (1053911).

5034985 is a wasteful number, since it uses less digits than its factorization.

5034985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7823.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5034985 is about 2243.8772248053. The cubic root of 5034985 is about 171.3954914676.

The spelling of 5034985 in words is "five million, thirty-four thousand, nine hundred eighty-five".

Divisors: 1 5 131 655 7687 38435 1006997 5034985