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2141335 = 57193317
BaseRepresentation
bin1000001010110010010111
311000210100201
420022302113
51022010320
6113521331
724125650
oct10126227
94023321
102141335
1112328a9
12873247
1359c881
143da527
152c470a
hex20ac97

2141335 has 16 divisors (see below), whose sum is σ = 2961216. Its totient is φ = 1456128.

The previous prime is 2141333. The next prime is 2141401. The reversal of 2141335 is 5331412.

It is a cyclic number.

It is not a de Polignac number, because 2141335 - 21 = 2141333 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 (2141333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6597 + ... + 6913.

It is an arithmetic number, because the mean of its divisors is an integer number (185076).

22141335 is an apocalyptic number.

2141335 is a deficient number, since it is larger than the sum of its proper divisors (819881).

2141335 is a wasteful number, since it uses less digits than its factorization.

2141335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522.

The product of its digits is 360, while the sum is 19.

The square root of 2141335 is about 1463.3301062986. The cubic root of 2141335 is about 128.8926655596.

Adding to 2141335 its reverse (5331412), we get a palindrome (7472747).

The spelling of 2141335 in words is "two million, one hundred forty-one thousand, three hundred thirty-five".

Divisors: 1 5 7 35 193 317 965 1351 1585 2219 6755 11095 61181 305905 428267 2141335