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23230243341 = 334120984863
BaseRepresentation
bin10101101000101000…
…010110001000001101
32012221221210122002000
4111220220112020031
5340033420241331
614401040422513
71451444544654
oct255050261015
965857718060
1023230243341
119940959718
124603917a39
1322629a5126
1411a530419b
1590e6400e6
hex568a1620d

23230243341 has 16 divisors (see below), whose sum is σ = 35254571520. Its totient is φ = 15109100640.

The previous prime is 23230243339. The next prime is 23230243343. The reversal of 23230243341 is 14334203232.

23230243341 is a `hidden beast` number, since 2 + 323 + 0 + 2 + 4 + 334 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (23230243339) and next prime (23230243343).

It is not a de Polignac number, because 23230243341 - 21 = 23230243339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230243343) 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, 10491325 + ... + 10493538.

It is an arithmetic number, because the mean of its divisors is an integer number (2203410720).

Almost surely, 223230243341 is an apocalyptic number.

It is an amenable number.

23230243341 is a deficient number, since it is larger than the sum of its proper divisors (12024328179).

23230243341 is a wasteful number, since it uses less digits than its factorization.

23230243341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20984913 (or 20984907 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23230243341 its reverse (14334203232), we get a palindrome (37564446573).

The spelling of 23230243341 in words is "twenty-three billion, two hundred thirty million, two hundred forty-three thousand, three hundred forty-one".

Divisors: 1 3 9 27 41 123 369 1107 20984863 62954589 188863767 566591301 860379383 2581138149 7743414447 23230243341