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30220042004241 = 31919925261105467
BaseRepresentation
bin1101101111100001001101…
…10111100110011100010001
310222000000012200112202012220
412313300212313212130101
512430111121223113431
6144134521243011253
76236216545513365
oct667604667463421
9128000180482186
1030220042004241
1196a127a970721
123480a1ab09b29
1313b2978a51c1b
1476692d1692a5
1537615ca14b96
hex1b7c26de6711

30220042004241 has 32 divisors (see below), whose sum is σ = 42629321856000. Its totient is φ = 18989499228480.

The previous prime is 30220042004239. The next prime is 30220042004261. The reversal of 30220042004241 is 14240024002203.

It is not a de Polignac number, because 30220042004241 - 21 = 30220042004239 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30220042004261) 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, 286482790 + ... + 286588256.

It is an arithmetic number, because the mean of its divisors is an integer number (1332166308000).

Almost surely, 230220042004241 is an apocalyptic number.

It is an amenable number.

30220042004241 is a deficient number, since it is larger than the sum of its proper divisors (12409279851759).

30220042004241 is a wasteful number, since it uses less digits than its factorization.

30220042004241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130949.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 30220042004241 its reverse (14240024002203), we get a palindrome (44460066006444).

The spelling of 30220042004241 in words is "thirty trillion, two hundred twenty billion, forty-two million, four thousand, two hundred forty-one".

Divisors: 1 3 19 57 199 597 3781 11343 25261 75783 105467 316401 479959 1439877 2003873 5026939 6011619 15080817 20987933 62963799 95511841 286535523 398770727 1196312181 2664201887 7992605661 50619835853 151859507559 530176175513 1590528526539 10073347334747 30220042004241