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2122341 = 31354419
BaseRepresentation
bin1000000110001001100101
310222211022020
420012021211
51020403331
6113253353
724016404
oct10061145
93884266
102122341
11121a601
12864259
13594030
143d363b
152bdc96
hex206265

2122341 has 8 divisors (see below), whose sum is σ = 3047520. Its totient is φ = 1306032.

The previous prime is 2122333. The next prime is 2122349. The reversal of 2122341 is 1432212.

It is an interprime number because it is at equal distance from previous prime (2122333) and next prime (2122349).

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

It is not a de Polignac number, because 2122341 - 23 = 2122333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2122341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122349) 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, 27171 + ... + 27248.

It is an arithmetic number, because the mean of its divisors is an integer number (380940).

22122341 is an apocalyptic number.

It is an amenable number.

2122341 is a deficient number, since it is larger than the sum of its proper divisors (925179).

2122341 is a wasteful number, since it uses less digits than its factorization.

2122341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54435.

The product of its digits is 96, while the sum is 15.

The square root of 2122341 is about 1456.8256587526. The cubic root of 2122341 is about 128.5104333255.

Adding to 2122341 its reverse (1432212), we get a palindrome (3554553).

The spelling of 2122341 in words is "two million, one hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 3 13 39 54419 163257 707447 2122341