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9880063 = 76112983
BaseRepresentation
bin100101101100…
…000111111111
3200120221220021
4211230013333
510012130223
6551433011
7146656564
oct45540777
920527807
109880063
115639046
123385767
13207c0bb
14145286b
15d0265d
hex96c1ff

9880063 has 4 divisors (see below), whose sum is σ = 9893808. Its totient is φ = 9866320.

The previous prime is 9880061. The next prime is 9880093. The reversal of 9880063 is 3600889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3600889 = 17211817.

It is a cyclic number.

It is not a de Polignac number, because 9880063 - 21 = 9880061 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 (9880061) 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, 5731 + ... + 7252.

It is an arithmetic number, because the mean of its divisors is an integer number (2473452).

Almost surely, 29880063 is an apocalyptic number.

9880063 is a deficient number, since it is larger than the sum of its proper divisors (13745).

9880063 is a wasteful number, since it uses less digits than its factorization.

9880063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13744.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 9880063 is about 3143.2567505694. The cubic root of 9880063 is about 214.5786809519.

The spelling of 9880063 in words is "nine million, eight hundred eighty thousand, sixty-three".

Divisors: 1 761 12983 9880063