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3379271 = 7482753
BaseRepresentation
bin1100111001000001000111
320100200111012
430321001013
51331114041
6200232435
740503050
oct14710107
96320435
103379271
1119a8995
12116b71b
1391418c
1463d727
1546b3eb
hex339047

3379271 has 4 divisors (see below), whose sum is σ = 3862032. Its totient is φ = 2896512.

The previous prime is 3379249. The next prime is 3379273. The reversal of 3379271 is 1729733.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1729733 = 17101749.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3379271 is a prime.

It is a super-2 number, since 2×33792712 = 22838944982882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3379273) 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, 241370 + ... + 241383.

It is an arithmetic number, because the mean of its divisors is an integer number (965508).

Almost surely, 23379271 is an apocalyptic number.

3379271 is a deficient number, since it is larger than the sum of its proper divisors (482761).

3379271 is an equidigital number, since it uses as much as digits as its factorization.

3379271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482760.

The product of its digits is 7938, while the sum is 32.

The square root of 3379271 is about 1838.2793585307. The cubic root of 3379271 is about 150.0632474021.

The spelling of 3379271 in words is "three million, three hundred seventy-nine thousand, two hundred seventy-one".

Divisors: 1 7 482753 3379271