Base | Representation |
---|---|
bin | 100000010011… |
… | …0111000101110 |
3 | 1011212110111120 |
4 | 1000212320232 |
5 | 13313431434 |
6 | 1403001410 |
7 | 263646351 |
oct | 100467056 |
9 | 34773446 |
10 | 16936494 |
11 | 9618703 |
12 | 5809266 |
13 | 367cbc3 |
14 | 236c298 |
15 | 1748349 |
hex | 1026e2e |
16936494 has 16 divisors (see below), whose sum is σ = 34302720. Its totient is φ = 5573880.
The previous prime is 16936489. The next prime is 16936499. The reversal of 16936494 is 49463961.
It is an interprime number because it is at equal distance from previous prime (16936489) and next prime (16936499).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16936499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17392 + ... + 18339.
It is an arithmetic number, because the mean of its divisors is an integer number (2143920).
Almost surely, 216936494 is an apocalyptic number.
16936494 is an abundant number, since it is smaller than the sum of its proper divisors (17366226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16936494 is a wasteful number, since it uses less digits than its factorization.
16936494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35815.
The product of its digits is 139968, while the sum is 42.
The square root of 16936494 is about 4115.3971861778. The cubic root of 16936494 is about 256.8075795261.
It can be divided in two parts, 169 and 36494, that added together give a palindrome (36663).
The spelling of 16936494 in words is "sixteen million, nine hundred thirty-six thousand, four hundred ninety-four".
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