Base | Representation |
---|---|
bin | 10110101111101… |
… | …11000010001010 |
3 | 111022000212000202 |
4 | 23113313002022 |
5 | 342321212411 |
6 | 30533332202 |
7 | 4504544123 |
oct | 1327670212 |
9 | 438025022 |
10 | 190804106 |
11 | 98781a49 |
12 | 53a97062 |
13 | 306b774c |
14 | 1b4ab04a |
15 | 11b3e83b |
hex | b5f708a |
190804106 has 8 divisors (see below), whose sum is σ = 286455744. Its totient is φ = 95318860.
The previous prime is 190804093. The next prime is 190804109. The reversal of 190804106 is 601408091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (190804109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38690 + ... + 43341.
It is an arithmetic number, because the mean of its divisors is an integer number (35806968).
Almost surely, 2190804106 is an apocalyptic number.
190804106 is a deficient number, since it is larger than the sum of its proper divisors (95651638).
190804106 is a wasteful number, since it uses less digits than its factorization.
190804106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83196.
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 190804106 is about 13813.1859467684. The cubic root of 190804106 is about 575.6995704546.
The spelling of 190804106 in words is "one hundred ninety million, eight hundred four thousand, one hundred six".
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