Base | Representation |
---|---|
bin | 100101000111… |
… | …1001101010110 |
3 | 1100121201101221 |
4 | 1022033031112 |
5 | 14440222300 |
6 | 1533040554 |
7 | 324262315 |
oct | 112171526 |
9 | 40551357 |
10 | 19460950 |
11 | aa92333 |
12 | 662615a |
13 | 4054c72 |
14 | 282827c |
15 | 1a9631a |
hex | 128f356 |
19460950 has 12 divisors (see below), whose sum is σ = 36197460. Its totient is φ = 7784360.
The previous prime is 19460941. The next prime is 19460951. The reversal of 19460950 is 5906491.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19460951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194560 + ... + 194659.
It is an arithmetic number, because the mean of its divisors is an integer number (3016455).
Almost surely, 219460950 is an apocalyptic number.
19460950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
19460950 is a deficient number, since it is larger than the sum of its proper divisors (16736510).
19460950 is a wasteful number, since it uses less digits than its factorization.
19460950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389231 (or 389226 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 34.
The square root of 19460950 is about 4411.4566755211. The cubic root of 19460950 is about 268.9808400647.
The spelling of 19460950 in words is "nineteen million, four hundred sixty thousand, nine hundred fifty".
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