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1230130341241 = 293119710316737
BaseRepresentation
bin10001111001101001011…
…110110110010101111001
311100121011220021000220221
4101321221132312111321
5130123301331404431
62341040350220041
7154605530243344
oct21715136662571
94317156230827
101230130341241
1143477156545a
1217a4a81b4621
138c0019879a9
1443777dc145b
1521ee9eae111
hex11e697b6579

1230130341241 has 32 divisors (see below), whose sum is σ = 1321743329280. Its totient is φ = 1142285491200.

The previous prime is 1230130341239. The next prime is 1230130341247. The reversal of 1230130341241 is 1421430310321.

It is a cyclic number.

It is not a de Polignac number, because 1230130341241 - 21 = 1230130341239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230130341247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182589825 + ... + 182596561.

It is an arithmetic number, because the mean of its divisors is an integer number (41304479040).

Almost surely, 21230130341241 is an apocalyptic number.

It is an amenable number.

1230130341241 is a deficient number, since it is larger than the sum of its proper divisors (91612988039).

1230130341241 is a wasteful number, since it uses less digits than its factorization.

1230130341241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8025.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1230130341241 its reverse (1421430310321), we get a palindrome (2651560651562).

The spelling of 1230130341241 in words is "one trillion, two hundred thirty billion, one hundred thirty million, three hundred forty-one thousand, two hundred forty-one".

Divisors: 1 29 31 197 899 1031 5713 6107 6737 29899 31961 177103 195373 203107 208847 926869 1327189 5890103 6056563 6296317 6945847 38488481 41142859 182593193 201429563 215321257 1193142911 1368331859 6244316453 39681623911 42418287629 1230130341241