Base | Representation |
---|---|
bin | 10110101111101… |
… | …10001001010000 |
3 | 111022000200000212 |
4 | 23113312021100 |
5 | 342321103324 |
6 | 30533303252 |
7 | 4504530401 |
oct | 1327661120 |
9 | 438020025 |
10 | 190800464 |
11 | 9877a238 |
12 | 53a94b28 |
13 | 306b5baa |
14 | 1b4a99a8 |
15 | 11b3d70e |
hex | b5f6250 |
190800464 has 10 divisors (see below), whose sum is σ = 369675930. Its totient is φ = 95400224.
The previous prime is 190800457. The next prime is 190800473. The reversal of 190800464 is 464008091.
190800464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 141800464 + 49000000 = 11908^2 + 7000^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 190800464.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5962499 + ... + 5962530.
It is an arithmetic number, because the mean of its divisors is an integer number (36967593).
Almost surely, 2190800464 is an apocalyptic number.
It is an amenable number.
190800464 is a deficient number, since it is larger than the sum of its proper divisors (178875466).
190800464 is a wasteful number, since it uses less digits than its factorization.
190800464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11925037 (or 11925031 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 190800464 is about 13813.0541155821. The cubic root of 190800464 is about 575.6959075160.
The spelling of 190800464 in words is "one hundred ninety million, eight hundred thousand, four hundred sixty-four".
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