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8985601 = 41474663
BaseRepresentation
bin100010010001…
…110000000001
3121220111221001
4202101300001
54300014401
6520332001
7136243042
oct42216001
917814831
108985601
115088019
123014001
131b27c31
14129c8c9
15bc7601
hex891c01

8985601 has 8 divisors (see below), whose sum is σ = 9402624. Its totient is φ = 8578080.

The previous prime is 8985593. The next prime is 8985607. The reversal of 8985601 is 1065898.

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 8985601 - 23 = 8985593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8985607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405 + ... + 4258.

It is an arithmetic number, because the mean of its divisors is an integer number (1175328).

Almost surely, 28985601 is an apocalyptic number.

It is an amenable number.

8985601 is a deficient number, since it is larger than the sum of its proper divisors (417023).

8985601 is a wasteful number, since it uses less digits than its factorization.

8985601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4751.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 8985601 is about 2997.5992060314. The cubic root of 8985601 is about 207.8973929941.

The spelling of 8985601 in words is "eight million, nine hundred eighty-five thousand, six hundred one".

Divisors: 1 41 47 1927 4663 191183 219161 8985601