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9084983 = 19478157
BaseRepresentation
bin100010101010…
…000000110111
3122002120020212
4202222000313
54311204413
6522420035
7140135555
oct42520067
918076225
109084983
115145756
12306161b
131b6123b
1412c6bd5
15be6ca8
hex8aa037

9084983 has 4 divisors (see below), whose sum is σ = 9563160. Its totient is φ = 8606808.

The previous prime is 9084961. The next prime is 9084989. The reversal of 9084983 is 3894809.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3894809 = 31125639.

It is a cyclic number.

It is not a de Polignac number, because 9084983 - 28 = 9084727 is a prime.

It is a super-2 number, since 2×90849832 = 165073832220578, which contains 22 as substring.

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 9084983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9084989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239060 + ... + 239097.

It is an arithmetic number, because the mean of its divisors is an integer number (2390790).

Almost surely, 29084983 is an apocalyptic number.

9084983 is a deficient number, since it is larger than the sum of its proper divisors (478177).

9084983 is a wasteful number, since it uses less digits than its factorization.

9084983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478176.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 9084983 is about 3014.1305545713. The cubic root of 9084983 is about 208.6610425705.

The spelling of 9084983 in words is "nine million, eighty-four thousand, nine hundred eighty-three".

Divisors: 1 19 478157 9084983