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43000714 = 2213710061
BaseRepresentation
bin1010010000001…
…0001110001010
32222220122220001
42210002032022
542002010324
64133353214
71031333341
oct244021612
988818801
1043000714
1122300089
121249880a
138ba7613
1459d4b58
153b95e44
hex290238a

43000714 has 8 divisors (see below), whose sum is σ = 64537668. Its totient is φ = 21488160.

The previous prime is 43000709. The next prime is 43000717. The reversal of 43000714 is 41700034.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40386025 + 2614689 = 6355^2 + 1617^2 .

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

It is a super-2 number, since 2×430007142 = 3698122809019592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43000691 and 43000700.

It is not an unprimeable number, because it can be changed into a prime (43000717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757 + ... + 9304.

Almost surely, 243000714 is an apocalyptic number.

43000714 is a deficient number, since it is larger than the sum of its proper divisors (21536954).

43000714 is a wasteful number, since it uses less digits than its factorization.

43000714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12200.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 43000714 is about 6557.4929660656. The cubic root of 43000714 is about 350.3417451180.

Adding to 43000714 its reverse (41700034), we get a palindrome (84700748).

The spelling of 43000714 in words is "forty-three million, seven hundred fourteen", and thus it is an aban number.

Divisors: 1 2 2137 4274 10061 20122 21500357 43000714