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3401227 = 31109717
BaseRepresentation
bin1100111110011000001011
320101210121101
430332120023
51332314402
6200522231
740624054
oct14763013
96353541
103401227
111a13435
121180377
1392117b
1464772b
15472b87
hex33e60b

3401227 has 4 divisors (see below), whose sum is σ = 3510976. Its totient is φ = 3291480.

The previous prime is 3401221. The next prime is 3401273. The reversal of 3401227 is 7221043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7221043 = 41176123.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3401227 is a prime.

It is a Duffinian number.

3401227 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3401221) 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, 54828 + ... + 54889.

It is an arithmetic number, because the mean of its divisors is an integer number (877744).

Almost surely, 23401227 is an apocalyptic number.

3401227 is a deficient number, since it is larger than the sum of its proper divisors (109749).

3401227 is a wasteful number, since it uses less digits than its factorization.

3401227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109748.

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

The square root of 3401227 is about 1844.2415785357. The cubic root of 3401227 is about 150.3875460065.

The spelling of 3401227 in words is "three million, four hundred one thousand, two hundred twenty-seven".

Divisors: 1 31 109717 3401227