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9880014 = 231646669
BaseRepresentation
bin100101101100…
…000111001110
3200120221211110
4211230013032
510012130024
6551432450
7146656464
oct45540716
920527743
109880014
115639001
123385726
13207c081
141452834
15d02629
hex96c1ce

9880014 has 8 divisors (see below), whose sum is σ = 19760040. Its totient is φ = 3293336.

The previous prime is 9880001. The next prime is 9880027. The reversal of 9880014 is 4100889.

It is a happy number.

9880014 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9880001) and next prime (9880027).

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

9880014 is an admirable number.

It is a super-2 number, since 2×98800142 = 195229353280392, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823329 + ... + 823340.

It is an arithmetic number, because the mean of its divisors is an integer number (2470005).

Almost surely, 29880014 is an apocalyptic number.

9880014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9880014 is a wasteful number, since it uses less digits than its factorization.

9880014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646674.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 9880014 is about 3143.2489560962. The cubic root of 9880014 is about 214.5783262182.

The spelling of 9880014 in words is "nine million, eight hundred eighty thousand, fourteen".

Divisors: 1 2 3 6 1646669 3293338 4940007 9880014