Base | Representation |
---|---|
bin | 10111110100000… |
… | …01101101000000 |
3 | 111220212220011121 |
4 | 23322001231000 |
5 | 402114320304 |
6 | 31453322024 |
7 | 4643636503 |
oct | 1372015500 |
9 | 456786147 |
10 | 199760704 |
11 | a283a1a0 |
12 | 56a96314 |
13 | 32502400 |
14 | 1c75d13a |
15 | 1280d554 |
hex | be81b40 |
199760704 has 168 divisors, whose sum is σ = 495312192. Its totient is φ = 79073280.
The previous prime is 199760689. The next prime is 199760719. The reversal of 199760704 is 407067991.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (199760689) and next prime (199760719).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2736412 + ... + 2736484.
Almost surely, 2199760704 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 199760704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247656096).
199760704 is an abundant number, since it is smaller than the sum of its proper divisors (295551488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199760704 is a wasteful number, since it uses less digits than its factorization.
199760704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145 (or 122 counting only the distinct ones).
The product of its (nonzero) digits is 95256, while the sum is 43.
The square root of 199760704 is about 14133.6727003281. The cubic root of 199760704 is about 584.5702193107.
The spelling of 199760704 in words is "one hundred ninety-nine million, seven hundred sixty thousand, seven hundred four".
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