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8938914 = 231489819
BaseRepresentation
bin100010000110…
…010110100010
3121211010212220
4202012112202
54242021124
6515331510
7135656655
oct42062642
917733786
108938914
115055a36
122bb0b96
131b0c8ca
14128989c
15bb8879
hex8865a2

8938914 has 8 divisors (see below), whose sum is σ = 17877840. Its totient is φ = 2979636.

The previous prime is 8938903. The next prime is 8938921. The reversal of 8938914 is 4198398.

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

8938914 is an admirable 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, 744904 + ... + 744915.

It is an arithmetic number, because the mean of its divisors is an integer number (2234730).

Almost surely, 28938914 is an apocalyptic number.

8938914 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.

8938914 is a wasteful number, since it uses less digits than its factorization.

8938914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489824.

The product of its digits is 62208, while the sum is 42.

The square root of 8938914 is about 2989.8016656628. The cubic root of 8938914 is about 207.5367061401.

The spelling of 8938914 in words is "eight million, nine hundred thirty-eight thousand, nine hundred fourteen".

Divisors: 1 2 3 6 1489819 2979638 4469457 8938914