Base | Representation |
---|---|
bin | 11110010000111111… |
… | …10111110010110000 |
3 | 1112221101210111011200 |
4 | 33020133313302300 |
5 | 231234131400310 |
6 | 11244202011200 |
7 | 1113441446304 |
oct | 171037676260 |
9 | 45841714150 |
10 | 16248700080 |
11 | 6988a70958 |
12 | 31957a6b00 |
13 | 16bc462042 |
14 | b01dcdd04 |
15 | 65176e9c0 |
hex | 3c87f7cb0 |
16248700080 has 60 divisors (see below), whose sum is σ = 54568553520. Its totient is φ = 4332986496.
The previous prime is 16248700073. The next prime is 16248700141. The reversal of 16248700080 is 8000784261.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11283100 + ... + 11284539.
It is an arithmetic number, because the mean of its divisors is an integer number (909475892).
Almost surely, 216248700080 is an apocalyptic number.
16248700080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16248700080 is an abundant number, since it is smaller than the sum of its proper divisors (38319853440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16248700080 is a wasteful number, since it uses less digits than its factorization.
16248700080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22567658 (or 22567649 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The spelling of 16248700080 in words is "sixteen billion, two hundred forty-eight million, seven hundred thousand, eighty".
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