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14530155104 = 25617443727
BaseRepresentation
bin11011000100001000…
…01001001001100000
31101111122001100122202
431202010021021200
5214224204430404
610401451352332
71023033165143
oct154204111140
941448040582
1014530155104
116186991653
1229961526a8
1314a73c171a
149bba7c05a
155a095621e
hex362109260

14530155104 has 24 divisors (see below), whose sum is σ = 29075201568. Its totient is φ = 7145976960.

The previous prime is 14530155103. The next prime is 14530155113. The reversal of 14530155104 is 40155103541.

It is a super-3 number, since 3×145301551043 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530155103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3719912 + ... + 3723815.

It is an arithmetic number, because the mean of its divisors is an integer number (1211466732).

Almost surely, 214530155104 is an apocalyptic number.

It is an amenable number.

14530155104 is an abundant number, since it is smaller than the sum of its proper divisors (14545046464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14530155104 is an equidigital number, since it uses as much as digits as its factorization.

14530155104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7443798 (or 7443790 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 14530155104 its reverse (40155103541), we get a palindrome (54685258645).

The spelling of 14530155104 in words is "fourteen billion, five hundred thirty million, one hundred fifty-five thousand, one hundred four".

Divisors: 1 2 4 8 16 32 61 122 244 488 976 1952 7443727 14887454 29774908 59549816 119099632 238199264 454067347 908134694 1816269388 3632538776 7265077552 14530155104