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3340012001 = 11232974187
BaseRepresentation
bin1100011100010100…
…1000100111100001
322121202211012010012
43013011020213201
523320020341001
61311232014305
7145524430214
oct30705104741
98552735105
103340012001
1114643934a7
12792691395
13412c81481
1423983377b
151483582bb
hexc71489e1

3340012001 has 4 divisors (see below), whose sum is σ = 3342987312. Its totient is φ = 3337036692.

The previous prime is 3340011979. The next prime is 3340012009. The reversal of 3340012001 is 1002100433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3340012001 - 218 = 3339749857 is a prime.

It is a super-2 number, since 2×33400120012 = 22311360333648048002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3340012009) 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, 1485971 + ... + 1488216.

It is an arithmetic number, because the mean of its divisors is an integer number (835746828).

Almost surely, 23340012001 is an apocalyptic number.

It is an amenable number.

3340012001 is a deficient number, since it is larger than the sum of its proper divisors (2975311).

3340012001 is a wasteful number, since it uses less digits than its factorization.

3340012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975310.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3340012001 is about 57792.8369350389. The cubic root of 3340012001 is about 1494.7985770549.

Adding to 3340012001 its reverse (1002100433), we get a palindrome (4342112434).

The spelling of 3340012001 in words is "three billion, three hundred forty million, twelve thousand, one".

Divisors: 1 1123 2974187 3340012001