Base | Representation |
---|---|
bin | 11111101111110000000… |
… | …10100100101011010110 |
3 | 10212021111220100022010011 |
4 | 33313320002210223112 |
5 | 120332413231244344 |
6 | 2153033503350434 |
7 | 141543514202635 |
oct | 17677002445326 |
9 | 3767456308104 |
10 | 1090788149974 |
11 | 3906675237a6 |
12 | 15749a8b241a |
13 | 7bb26482043 |
14 | 3ab19ca751c |
15 | 1d591dc8d34 |
hex | fdf80a4ad6 |
1090788149974 has 32 divisors (see below), whose sum is σ = 1808150916096. Its totient is φ = 490885591680.
The previous prime is 1090788149953. The next prime is 1090788150029. The reversal of 1090788149974 is 4799418870901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3438249 + ... + 3742075.
It is an arithmetic number, because the mean of its divisors is an integer number (56504716128).
Almost surely, 21090788149974 is an apocalyptic number.
1090788149974 is a deficient number, since it is larger than the sum of its proper divisors (717362766122).
1090788149974 is a wasteful number, since it uses less digits than its factorization.
1090788149974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308460.
The product of its (nonzero) digits is 36578304, while the sum is 67.
The spelling of 1090788149974 in words is "one trillion, ninety billion, seven hundred eighty-eight million, one hundred forty-nine thousand, nine hundred seventy-four".
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