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2353124213 = 11213920383
BaseRepresentation
bin1000110001000001…
…1101001101110101
320001222211002120122
42030100131031311
514304344433323
61025255341325
7112212140306
oct21420351565
96058732518
102353124213
11aa8306060
12558081845
132b66855bb
1418473a7ad
15db8b6ec8
hex8c41d375

2353124213 has 4 divisors (see below), whose sum is σ = 2567044608. Its totient is φ = 2139203820.

The previous prime is 2353124201. The next prime is 2353124233. The reversal of 2353124213 is 3124213532.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2353124213 - 24 = 2353124197 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 (2353124233) 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, 106960181 + ... + 106960202.

It is an arithmetic number, because the mean of its divisors is an integer number (641761152).

Almost surely, 22353124213 is an apocalyptic number.

It is an amenable number.

2353124213 is a deficient number, since it is larger than the sum of its proper divisors (213920395).

2353124213 is a wasteful number, since it uses less digits than its factorization.

2353124213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213920394.

The product of its digits is 4320, while the sum is 26.

The square root of 2353124213 is about 48509.0116679365. The cubic root of 2353124213 is about 1330.0918045812.

Adding to 2353124213 its reverse (3124213532), we get a palindrome (5477337745).

The spelling of 2353124213 in words is "two billion, three hundred fifty-three million, one hundred twenty-four thousand, two hundred thirteen".

Divisors: 1 11 213920383 2353124213