Base | Representation |
---|---|
bin | 110101111111… |
… | …110100010100 |
3 | 222122011001022 |
4 | 311333310110 |
5 | 12110430103 |
6 | 1223220312 |
7 | 231213206 |
oct | 65776424 |
9 | 28564038 |
10 | 14155028 |
11 | 7a98978 |
12 | 48a7698 |
13 | 2c17b74 |
14 | 1c46776 |
15 | 1399138 |
hex | d7fd14 |
14155028 has 24 divisors (see below), whose sum is σ = 26345088. Its totient is φ = 6639776.
The previous prime is 14155021. The next prime is 14155079. The reversal of 14155028 is 82055141.
It is a junction number, because it is equal to n+sod(n) for n = 14154988 and 14155006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14155021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3425 + ... + 6327.
It is an arithmetic number, because the mean of its divisors is an integer number (1097712).
Almost surely, 214155028 is an apocalyptic number.
It is an amenable number.
14155028 is a deficient number, since it is larger than the sum of its proper divisors (12190060).
14155028 is a wasteful number, since it uses less digits than its factorization.
14155028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2983 (or 2981 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 26.
The square root of 14155028 is about 3762.3168393956. The cubic root of 14155028 is about 241.9005807041.
The spelling of 14155028 in words is "fourteen million, one hundred fifty-five thousand, twenty-eight".
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