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9485983 = 131742923
BaseRepresentation
bin100100001011…
…111010011111
3122211221022201
4210023322133
54412022413
6535152331
7143425633
oct44137237
918757281
109485983
115399a61
1232156a7
131c71910
14138cdc3
15c759dd
hex90be9f

9485983 has 8 divisors (see below), whose sum is σ = 10816848. Its totient is φ = 8241024.

The previous prime is 9485977. The next prime is 9485989. The reversal of 9485983 is 3895849.

It is an interprime number because it is at equal distance from previous prime (9485977) and next prime (9485989).

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 9485983 - 213 = 9477791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9485989) 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, 21241 + ... + 21682.

It is an arithmetic number, because the mean of its divisors is an integer number (1352106).

Almost surely, 29485983 is an apocalyptic number.

9485983 is a deficient number, since it is larger than the sum of its proper divisors (1330865).

9485983 is a wasteful number, since it uses less digits than its factorization.

9485983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42953.

The product of its digits is 311040, while the sum is 46.

The square root of 9485983 is about 3079.9323044509. The cubic root of 9485983 is about 211.6869638364.

The spelling of 9485983 in words is "nine million, four hundred eighty-five thousand, nine hundred eighty-three".

Divisors: 1 13 17 221 42923 557999 729691 9485983