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3001229 = 71138977
BaseRepresentation
bin1011011100101110001101
312122110220122
423130232031
51232014404
6144154325
734336640
oct13345615
95573818
103001229
11176a960
1210089a5
1381109a
14581a57
153e43be
hex2dcb8d

3001229 has 8 divisors (see below), whose sum is σ = 3741888. Its totient is φ = 2338560.

The previous prime is 3001223. The next prime is 3001237. The reversal of 3001229 is 9221003.

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

It is not a de Polignac number, because 3001229 - 24 = 3001213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19412 + ... + 19565.

It is an arithmetic number, because the mean of its divisors is an integer number (467736).

Almost surely, 23001229 is an apocalyptic number.

It is an amenable number.

3001229 is a deficient number, since it is larger than the sum of its proper divisors (740659).

3001229 is a wasteful number, since it uses less digits than its factorization.

3001229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38995.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3001229 is about 1732.4055529812. The cubic root of 3001229 is about 144.2446490611.

The spelling of 3001229 in words is "three million, one thousand, two hundred twenty-nine".

Divisors: 1 7 11 77 38977 272839 428747 3001229