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10030231442223 = 32611091571106693
BaseRepresentation
bin1001000111110101100001…
…1000011101001100101111
31022111212210002000122020200
42101331120120131030233
52303313403222122343
633155454045444543
72053442325353646
oct221753030351457
938455702018220
1010030231442223
113217885186013
12115bb14270753
13579b01466185
142696741c235d
15125d990374d3
hex91f5861d32f

10030231442223 has 48 divisors (see below), whose sum is σ = 14870318342880. Its totient is φ = 6512650387200.

The previous prime is 10030231442183. The next prime is 10030231442237. The reversal of 10030231442223 is 32224413203001.

10030231442223 is a `hidden beast` number, since 1 + 0 + 0 + 3 + 0 + 231 + 4 + 422 + 2 + 3 = 666.

It is not a de Polignac number, because 10030231442223 - 26 = 10030231442159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030231442263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93956865 + ... + 94063557.

It is an arithmetic number, because the mean of its divisors is an integer number (309798298810).

Almost surely, 210030231442223 is an apocalyptic number.

10030231442223 is a deficient number, since it is larger than the sum of its proper divisors (4840086900657).

10030231442223 is a wasteful number, since it uses less digits than its factorization.

10030231442223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108440 (or 108437 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10030231442223 its reverse (32224413203001), we get a palindrome (42254644645224).

The spelling of 10030231442223 in words is "ten trillion, thirty billion, two hundred thirty-one million, four hundred forty-two thousand, two hundred twenty-three".

Divisors: 1 3 9 61 109 183 327 549 981 1571 4713 6649 14139 19947 59841 95831 106693 171239 287493 320079 513717 862479 960237 1541151 6508273 10445579 11629537 19524819 31336737 34888611 58574457 94010211 104665833 167614703 502844109 709401757 1508532327 2128205271 6384615813 10224496883 18270002627 30673490649 54810007881 92020471947 164430023643 1114470160247 3343410480741 10030231442223