Base | Representation |
---|---|
bin | 111101011111… |
… | …110001011110 |
3 | 1010100000202100 |
4 | 331133301132 |
5 | 13111332201 |
6 | 1333305530 |
7 | 254011533 |
oct | 75376136 |
9 | 33300670 |
10 | 16120926 |
11 | 9110988 |
12 | 54952a6 |
13 | 3455913 |
14 | 21d8d8a |
15 | 1636886 |
hex | f5fc5e |
16120926 has 48 divisors (see below), whose sum is σ = 36644400. Its totient is φ = 5115264.
The previous prime is 16120921. The next prime is 16120933. The reversal of 16120926 is 62902161.
It is a self number, because there is not a number n which added to its sum of digits gives 16120926.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16120921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46285 + ... + 46631.
It is an arithmetic number, because the mean of its divisors is an integer number (763425).
Almost surely, 216120926 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16120926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18322200).
16120926 is an abundant number, since it is smaller than the sum of its proper divisors (20523474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16120926 is a wasteful number, since it uses less digits than its factorization.
16120926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473 (or 470 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 16120926 is about 4015.0872966848. The cubic root of 16120926 is about 252.6174390798.
The spelling of 16120926 in words is "sixteen million, one hundred twenty thousand, nine hundred twenty-six".
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