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104042063461 = 789167001707
BaseRepresentation
bin110000011100101100…
…0111110011001100101
3100221112212111102220211
41200321120332121211
53201034232012321
6115443554255421
710342154643040
oct1407130763145
9327485442824
10104042063461
114014003a216
12181b7587571
139a7106ac7b
14506dc03c57
152a8e01d0e1
hex183963e665

104042063461 has 8 divisors (see below), whose sum is σ = 120241229760. Its totient is φ = 88176900768.

The previous prime is 104042063393. The next prime is 104042063519. The reversal of 104042063461 is 164360240401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104042063461 - 211 = 104042061413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104042063861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83500231 + ... + 83501476.

It is an arithmetic number, because the mean of its divisors is an integer number (15030153720).

Almost surely, 2104042063461 is an apocalyptic number.

It is an amenable number.

104042063461 is a deficient number, since it is larger than the sum of its proper divisors (16199166299).

104042063461 is an equidigital number, since it uses as much as digits as its factorization.

104042063461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167001803.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 104042063461 in words is "one hundred four billion, forty-two million, sixty-three thousand, four hundred sixty-one".

Divisors: 1 7 89 623 167001707 1169011949 14863151923 104042063461