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30451025034101 = 741159916635053
BaseRepresentation
bin1101110110001111011101…
…00001111011101101110101
310222211002102021212102112202
412323013232201323231311
512442402144402042401
6144433001402554245
76262004534050460
oct673075641735565
9128732367772482
1030451025034101
119780230858821
1234b9742808985
1313cb699cb1059
14773ba20662d7
1537c17b04106b
hex1bb1ee87bb75

30451025034101 has 16 divisors (see below), whose sum is σ = 35652215278848. Its totient is φ = 25462675555200.

The previous prime is 30451025034097. The next prime is 30451025034139. The reversal of 30451025034101 is 10143052015403.

It is not a de Polignac number, because 30451025034101 - 22 = 30451025034097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30451025034181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271891 + ... + 7906943.

It is an arithmetic number, because the mean of its divisors is an integer number (2228263454928).

Almost surely, 230451025034101 is an apocalyptic number.

It is an amenable number.

30451025034101 is a deficient number, since it is larger than the sum of its proper divisors (5201190244747).

30451025034101 is a wasteful number, since it uses less digits than its factorization.

30451025034101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6651092.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 30451025034101 its reverse (10143052015403), we get a palindrome (40594077049504).

The spelling of 30451025034101 in words is "thirty trillion, four hundred fifty-one billion, twenty-five million, thirty-four thousand, one hundred one".

Divisors: 1 7 41 287 15991 111937 655631 4589417 6635053 46445371 272037173 1904260211 106101132523 742707927661 4350146433443 30451025034101