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23141341 = 221310457
BaseRepresentation
bin101100001000…
…1101111011101
31121112200221201
41120101233131
521411010331
62143555501
7400461316
oct130215735
947480851
1023141341
1112076483
1278bbb91
134a43202
14310560d
152071a61
hex1611bdd

23141341 has 4 divisors (see below), whose sum is σ = 23154012. Its totient is φ = 23128672.

The previous prime is 23141323. The next prime is 23141347. The reversal of 23141341 is 14314132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22231225 + 910116 = 4715^2 + 954^2 .

It is a cyclic number.

It is not a de Polignac number, because 23141341 - 27 = 23141213 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 (23141347) 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, 3016 + ... + 7441.

It is an arithmetic number, because the mean of its divisors is an integer number (5788503).

Almost surely, 223141341 is an apocalyptic number.

It is an amenable number.

23141341 is a deficient number, since it is larger than the sum of its proper divisors (12671).

23141341 is a wasteful number, since it uses less digits than its factorization.

23141341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12670.

The product of its digits is 288, while the sum is 19.

The square root of 23141341 is about 4810.5447716449. The cubic root of 23141341 is about 284.9680522309.

Adding to 23141341 its reverse (14314132), we get a palindrome (37455473).

It can be divided in two parts, 2314 and 1341, that added together give a triangular number (3655 = T85).

The spelling of 23141341 in words is "twenty-three million, one hundred forty-one thousand, three hundred forty-one".

Divisors: 1 2213 10457 23141341