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2679714 = 232148873
BaseRepresentation
bin1010001110001110100010
312001010212200
422032032202
51141222324
6133234030
731530402
oct12161642
95033780
102679714
111570344
12a92916
1372a93b
144da802
1537dec9
hex28e3a2

2679714 has 12 divisors (see below), whose sum is σ = 5806086. Its totient is φ = 893232.

The previous prime is 2679709. The next prime is 2679731. The reversal of 2679714 is 4179762.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2614689 + 65025 = 1617^2 + 255^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74419 + ... + 74454.

22679714 is an apocalyptic number.

2679714 is an abundant number, since it is smaller than the sum of its proper divisors (3126372).

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

2679714 is a wasteful number, since it uses less digits than its factorization.

2679714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148881 (or 148878 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 2679714 is about 1636.9832008912. The cubic root of 2679714 is about 138.8980499083.

The spelling of 2679714 in words is "two million, six hundred seventy-nine thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 148873 297746 446619 893238 1339857 2679714