Base | Representation |
---|---|
bin | 111101111101… |
… | …010110001000 |
3 | 1010120011220122 |
4 | 331331112020 |
5 | 13124221211 |
6 | 1340042412 |
7 | 255024635 |
oct | 75752610 |
9 | 33504818 |
10 | 16242056 |
11 | 9193996 |
12 | 5533408 |
13 | 3498aac |
14 | 222b18c |
15 | 165c6db |
hex | f7d588 |
16242056 has 8 divisors (see below), whose sum is σ = 30453870. Its totient is φ = 8121024.
The previous prime is 16242053. The next prime is 16242097. The reversal of 16242056 is 65024261.
It can be written as a sum of positive squares in only one way, i.e., 16240900 + 1156 = 4030^2 + 34^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (16242053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015121 + ... + 1015136.
Almost surely, 216242056 is an apocalyptic number.
It is an amenable number.
16242056 is a deficient number, since it is larger than the sum of its proper divisors (14211814).
16242056 is a wasteful number, since it uses less digits than its factorization.
16242056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2030263 (or 2030259 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 16242056 is about 4030.1434217655. The cubic root of 16242056 is about 253.2485696720.
The spelling of 16242056 in words is "sixteen million, two hundred forty-two thousand, fifty-six".
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