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104351213004 = 22383047104711
BaseRepresentation
bin110000100101111010…
…0010010010111001100
3100222100102012212100220
41201023310102113030
53202202402304004
6115534400351340
710352630450463
oct1411364222714
9328312185326
10104351213004
11402895a2905
1218283015550
139ac01204ac
14509ccb99da
152aab237dd9
hex184bd125cc

104351213004 has 24 divisors (see below), whose sum is σ = 243491420928. Its totient is φ = 34782986640.

The previous prime is 104351212969. The next prime is 104351213047. The reversal of 104351213004 is 400312153401.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944209 + ... + 1048919.

It is an arithmetic number, because the mean of its divisors is an integer number (10145475872).

Almost surely, 2104351213004 is an apocalyptic number.

It is an amenable number.

104351213004 is an abundant number, since it is smaller than the sum of its proper divisors (139140207924).

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

104351213004 is a wasteful number, since it uses less digits than its factorization.

104351213004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187765 (or 187763 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 104351213004 its reverse (400312153401), we get a palindrome (504663366405).

The spelling of 104351213004 in words is "one hundred four billion, three hundred fifty-one million, two hundred thirteen thousand, four".

Divisors: 1 2 3 4 6 12 83047 104711 166094 209422 249141 314133 332188 418844 498282 628266 996564 1256532 8695934417 17391868834 26087803251 34783737668 52175606502 104351213004