Base | Representation |
---|---|
bin | 110000100111011011… |
… | …0110100110101100000 |
3 | 100222110222011210021212 |
4 | 1201032312310311200 |
5 | 3202303431211034 |
6 | 115543421405252 |
7 | 10354120100261 |
oct | 1411666646540 |
9 | 328428153255 |
10 | 104402210144 |
11 | 40305364801 |
12 | 18298109828 |
13 | 9aca86770b |
14 | 50a5992968 |
15 | 2ab095d2ce |
hex | 184edb4d60 |
104402210144 has 48 divisors (see below), whose sum is σ = 217499385600. Its totient is φ = 49228206720.
The previous prime is 104402210123. The next prime is 104402210179. The reversal of 104402210144 is 441012204401.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946694 + ... + 1051205.
It is an arithmetic number, because the mean of its divisors is an integer number (4531237200).
Almost surely, 2104402210144 is an apocalyptic number.
It is an amenable number.
104402210144 is an abundant number, since it is smaller than the sum of its proper divisors (113097175456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104402210144 is a wasteful number, since it uses less digits than its factorization.
104402210144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1998003 (or 1997995 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
Adding to 104402210144 its reverse (441012204401), we get a palindrome (545414414545).
The spelling of 104402210144 in words is "one hundred four billion, four hundred two million, two hundred ten thousand, one hundred forty-four".
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