Base | Representation |
---|---|
bin | 10111000110111… |
… | …10101111111100 |
3 | 111111202121201010 |
4 | 23203132233330 |
5 | 344111202424 |
6 | 31122515220 |
7 | 4542462261 |
oct | 1343365774 |
9 | 444677633 |
10 | 193850364 |
11 | 9a472714 |
12 | 54b05b10 |
13 | 31213176 |
14 | 1ba61268 |
15 | 12042229 |
hex | b8debfc |
193850364 has 48 divisors (see below), whose sum is σ = 465429888. Its totient is φ = 62760768.
The previous prime is 193850359. The next prime is 193850383. The reversal of 193850364 is 463058391.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100699 + ... + 102605.
It is an arithmetic number, because the mean of its divisors is an integer number (9696456).
Almost surely, 2193850364 is an apocalyptic number.
It is an amenable number.
193850364 is an abundant number, since it is smaller than the sum of its proper divisors (271579524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
193850364 is a wasteful number, since it uses less digits than its factorization.
193850364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2154 (or 2152 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 193850364 is about 13923.0156216245. The cubic root of 193850364 is about 578.7471609717.
The spelling of 193850364 in words is "one hundred ninety-three million, eight hundred fifty thousand, three hundred sixty-four".
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