Base | Representation |
---|---|
bin | 111101111101… |
… | …010110010100 |
3 | 1010120011221002 |
4 | 331331112110 |
5 | 13124221233 |
6 | 1340042432 |
7 | 255024653 |
oct | 75752624 |
9 | 33504832 |
10 | 16242068 |
11 | 91939a7 |
12 | 5533418 |
13 | 3498abb |
14 | 222b19a |
15 | 165c6e8 |
hex | f7d594 |
16242068 has 24 divisors (see below), whose sum is σ = 29445864. Its totient is φ = 7833600.
The previous prime is 16242053. The next prime is 16242097. The reversal of 16242068 is 86024261.
It can be written as a sum of positive squares in 4 ways, for example, as 258064 + 15984004 = 508^2 + 3998^2 .
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 16242068.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15398 + ... + 16418.
It is an arithmetic number, because the mean of its divisors is an integer number (1226911).
Almost surely, 216242068 is an apocalyptic number.
It is an amenable number.
16242068 is a deficient number, since it is larger than the sum of its proper divisors (13203796).
16242068 is a wasteful number, since it uses less digits than its factorization.
16242068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1163 (or 1161 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 16242068 is about 4030.1449105460. The cubic root of 16242068 is about 253.2486320405.
The spelling of 16242068 in words is "sixteen million, two hundred forty-two thousand, sixty-eight".
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