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9914492 = 2273171117
BaseRepresentation
bin100101110100…
…100001111100
3200122201010102
4211310201330
510014230432
6552300232
7150162140
oct45644174
920581112
109914492
1156619a5
1233a1678
132091983
141461220
15d0c962
hex97487c

9914492 has 24 divisors (see below), whose sum is σ = 19909344. Its totient is φ = 4231872.

The previous prime is 9914479. The next prime is 9914501. The reversal of 9914492 is 2944199.

It is a happy number.

9914492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8318 + ... + 9434.

It is an arithmetic number, because the mean of its divisors is an integer number (829556).

Almost surely, 29914492 is an apocalyptic number.

It is an amenable number.

9914492 is an abundant number, since it is smaller than the sum of its proper divisors (9994852).

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

9914492 is a wasteful number, since it uses less digits than its factorization.

9914492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445 (or 1443 counting only the distinct ones).

The product of its digits is 23328, while the sum is 38.

The square root of 9914492 is about 3148.7286323213. The cubic root of 9914492 is about 214.8276390356.

The spelling of 9914492 in words is "nine million, nine hundred fourteen thousand, four hundred ninety-two".

Divisors: 1 2 4 7 14 28 317 634 1117 1268 2219 2234 4438 4468 7819 8876 15638 31276 354089 708178 1416356 2478623 4957246 9914492