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23050241361 = 347223298707
BaseRepresentation
bin10101011101111001…
…101100010101010001
32012111102002120210000
4111131321230111101
5334201330210421
614331130400213
71444130550600
oct253571542521
965442076700
1023050241361
119859295554
124573590069
132234600394
141189449a37
158ed936226
hex55de6c551

23050241361 has 120 divisors (see below), whose sum is σ = 43242534720. Its totient is φ = 12163048128.

The previous prime is 23050241359. The next prime is 23050241387. The reversal of 23050241361 is 16314205032.

23050241361 is a `hidden beast` number, since 23 + 0 + 502 + 4 + 136 + 1 = 666.

It is not a de Polignac number, because 23050241361 - 21 = 23050241359 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (23050241321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2642970 + ... + 2651676.

It is an arithmetic number, because the mean of its divisors is an integer number (360354456).

Almost surely, 223050241361 is an apocalyptic number.

23050241361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23050241361 is a deficient number, since it is larger than the sum of its proper divisors (20192293359).

23050241361 is a wasteful number, since it uses less digits than its factorization.

23050241361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785 (or 8769 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 23050241361 its reverse (16314205032), we get a palindrome (39364446393).

The spelling of 23050241361 in words is "twenty-three billion, fifty million, two hundred forty-one thousand, three hundred sixty-one".

Divisors: 1 3 7 9 21 23 27 29 49 63 69 81 87 147 161 189 203 207 261 441 483 567 609 621 667 783 1127 1323 1421 1449 1827 1863 2001 2349 3381 3969 4263 4347 4669 5481 6003 8707 10143 12789 13041 14007 16443 18009 26121 30429 32683 38367 42021 54027 60949 78363 91287 98049 115101 126063 182847 200261 235089 252503 294147 378189 426643 548541 600783 705267 757509 882441 1279929 1401827 1645623 1767521 1802349 2272527 2647323 3839787 4205481 4936869 5302563 5407047 5807569 6817581 9812789 11519361 12372647 12616443 15907689 16221141 17422707 20452743 29438367 34558083 37117941 37849329 40652983 47723067 52268121 88315101 111353823 113547987 121958949 143169201 156804363 264945303 284570881 334061469 365876847 470413089 794835909 853712643 1002184407 1097630541 2561137929 3292891623 7683413787 23050241361