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2119413 = 34117231
BaseRepresentation
bin1000000101011011110101
310222200021210
420011123311
51020310123
6113232033
724005022
oct10053365
93880253
102119413
11121838a
12862619
135928ba
143d2549
152bce93
hex2056f5

2119413 has 8 divisors (see below), whose sum is σ = 2894976. Its totient is φ = 1378400.

The previous prime is 2119399. The next prime is 2119433. The reversal of 2119413 is 3149112.

2119413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2119413 - 28 = 2119157 is a prime.

It is a super-2 number, since 2×21194132 = 8983822929138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2119413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8493 + ... + 8738.

It is an arithmetic number, because the mean of its divisors is an integer number (361872).

22119413 is an apocalyptic number.

It is an amenable number.

2119413 is a deficient number, since it is larger than the sum of its proper divisors (775563).

2119413 is a wasteful number, since it uses less digits than its factorization.

2119413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17275.

The product of its digits is 216, while the sum is 21.

The square root of 2119413 is about 1455.8203872731. The cubic root of 2119413 is about 128.4513080921.

The spelling of 2119413 in words is "two million, one hundred nineteen thousand, four hundred thirteen".

Divisors: 1 3 41 123 17231 51693 706471 2119413