Base | Representation |
---|---|
bin | 10000001000101011100… |
… | …100000010000000101010 |
3 | 10221000002102211121021110 |
4 | 100020223210002000222 |
5 | 121131342100144244 |
6 | 2205220211051150 |
7 | 143052621061500 |
oct | 20105344020052 |
9 | 3830072747243 |
10 | 1108832428074 |
11 | 398286aa8a28 |
12 | 15aa958a0ab6 |
13 | 80740916487 |
14 | 3b94c53c670 |
15 | 1dc9b0cb9b9 |
hex | 1022b90202a |
1108832428074 has 144 divisors (see below), whose sum is σ = 2657253356352. Its totient is φ = 307559524608.
The previous prime is 1108832428009. The next prime is 1108832428097. The reversal of 1108832428074 is 4708242388011.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 196007854 + ... + 196013510.
It is an arithmetic number, because the mean of its divisors is an integer number (18453148308).
Almost surely, 21108832428074 is an apocalyptic number.
1108832428074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1108832428074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1328626678176).
1108832428074 is an abundant number, since it is smaller than the sum of its proper divisors (1548420928278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1108832428074 is a wasteful number, since it uses less digits than its factorization.
1108832428074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6237 (or 6193 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 48.
The spelling of 1108832428074 in words is "one trillion, one hundred eight billion, eight hundred thirty-two million, four hundred twenty-eight thousand, seventy-four".
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