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10036985 = 57286771
BaseRepresentation
bin100110010010…
…011011111001
3200212221011012
4212102123321
510032140420
6555043305
7151212230
oct46223371
920787135
1010036985
115735a32
123440535
13210565a
141493b17
15d33dc5
hex9926f9

10036985 has 8 divisors (see below), whose sum is σ = 13765056. Its totient is φ = 6882480.

The previous prime is 10036967. The next prime is 10037003. The reversal of 10036985 is 58963001.

It is an interprime number because it is at equal distance from previous prime (10036967) and next prime (10037003).

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

It is not a de Polignac number, because 10036985 - 28 = 10036729 is a prime.

It is a Duffinian number.

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, 143351 + ... + 143420.

It is an arithmetic number, because the mean of its divisors is an integer number (1720632).

Almost surely, 210036985 is an apocalyptic number.

It is an amenable number.

10036985 is a deficient number, since it is larger than the sum of its proper divisors (3728071).

10036985 is an equidigital number, since it uses as much as digits as its factorization.

10036985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286783.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10036985 is about 3168.1201050465. The cubic root of 10036985 is about 215.7087481166.

Adding to 10036985 its reverse (58963001), we get a palindrome (68999986).

The spelling of 10036985 in words is "ten million, thirty-six thousand, nine hundred eighty-five".

Divisors: 1 5 7 35 286771 1433855 2007397 10036985