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8422714 = 210514007
BaseRepresentation
bin100000001000…
…010100111010
3120211220210101
4200020110322
54124011324
6500310014
7131410006
oct40102472
916756711
108422714
114833123
1229a230a
13198b971
141193706
15b15944
hex80853a

8422714 has 8 divisors (see below), whose sum is σ = 12649248. Its totient is φ = 4206300.

The previous prime is 8422703. The next prime is 8422723. The reversal of 8422714 is 4172248.

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

It is a super-2 number, since 2×84227142 = 141884222251592, which contains 22 as substring.

It is a d-powerful number, because it can be written as 8 + 44 + 215 + 223 + 72 + 1 + 45 .

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, 99 + ... + 4105.

It is an arithmetic number, because the mean of its divisors is an integer number (1581156).

Almost surely, 28422714 is an apocalyptic number.

8422714 is a deficient number, since it is larger than the sum of its proper divisors (4226534).

8422714 is a wasteful number, since it uses less digits than its factorization.

8422714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060.

The product of its digits is 3584, while the sum is 28.

The square root of 8422714 is about 2902.1912411142. The cubic root of 8422714 is about 203.4623320703.

The spelling of 8422714 in words is "eight million, four hundred twenty-two thousand, seven hundred fourteen".

Divisors: 1 2 1051 2102 4007 8014 4211357 8422714