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3397141 = 11535827
BaseRepresentation
bin1100111101011000010101
320101121000001
430331120111
51332202031
6200451301
740606126
oct14753025
96347001
103397141
111a10360
121179b31
1391c357
1464604d
15471861
hex33d615

3397141 has 8 divisors (see below), whose sum is σ = 3776544. Its totient is φ = 3029520.

The previous prime is 3397139. The next prime is 3397153. The reversal of 3397141 is 1417933.

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

It is a cyclic number.

It is not a de Polignac number, because 3397141 - 21 = 3397139 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 (3395141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2331 + ... + 3496.

It is an arithmetic number, because the mean of its divisors is an integer number (472068).

Almost surely, 23397141 is an apocalyptic number.

3397141 is the 1166-th heptagonal number.

It is an amenable number.

3397141 is a deficient number, since it is larger than the sum of its proper divisors (379403).

3397141 is a wasteful number, since it uses less digits than its factorization.

3397141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891.

The product of its digits is 2268, while the sum is 28.

The square root of 3397141 is about 1843.1334731918. The cubic root of 3397141 is about 150.3273001262.

The spelling of 3397141 in words is "three million, three hundred ninety-seven thousand, one hundred forty-one".

Divisors: 1 11 53 583 5827 64097 308831 3397141