Base | Representation |
---|---|
bin | 1100111010111000011111… |
… | …01101001110101110110000 |
3 | 10201121002222100100022022220 |
4 | 12131130033231032232300 |
5 | 12210443143334144341 |
6 | 140232014455001040 |
7 | 5661442523604420 |
oct | 635341755165660 |
9 | 121532870308286 |
10 | 28411472178096 |
11 | 90642683a4897 |
12 | 322a400669180 |
13 | 12b1262204197 |
14 | 7031a0562480 |
15 | 3440aa953a66 |
hex | 19d70fb4ebb0 |
28411472178096 has 160 divisors (see below), whose sum is σ = 84985781895168. Its totient is φ = 8010912303360.
The previous prime is 28411472178079. The next prime is 28411472178211. The reversal of 28411472178096 is 69087127411482.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24732801 + ... + 25856031.
Almost surely, 228411472178096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 28411472178096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42492890947584).
28411472178096 is an abundant number, since it is smaller than the sum of its proper divisors (56574309717072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28411472178096 is a wasteful number, since it uses less digits than its factorization.
28411472178096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1124239 (or 1124233 counting only the distinct ones).
The product of its (nonzero) digits is 10838016, while the sum is 60.
The spelling of 28411472178096 in words is "twenty-eight trillion, four hundred eleven billion, four hundred seventy-two million, one hundred seventy-eight thousand, ninety-six".
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