Base | Representation |
---|---|
bin | 1001000100010… |
… | …0010011100010 |
3 | 2122120001022111 |
4 | 2101010103202 |
5 | 34213403024 |
6 | 3435025534 |
7 | 641144206 |
oct | 221042342 |
9 | 78501274 |
10 | 38028514 |
11 | 1a514427 |
12 | 1089b2aa |
13 | 7b563a4 |
14 | 509cb06 |
15 | 3512a94 |
hex | 24444e2 |
38028514 has 16 divisors (see below), whose sum is σ = 57879360. Its totient is φ = 18737680.
The previous prime is 38028493. The next prime is 38028521. The reversal of 38028514 is 41582083.
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, 44907 + ... + 45745.
It is an arithmetic number, because the mean of its divisors is an integer number (3617460).
Almost surely, 238028514 is an apocalyptic number.
38028514 is a deficient number, since it is larger than the sum of its proper divisors (19850846).
38028514 is a wasteful number, since it uses less digits than its factorization.
38028514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145.
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 38028514 is about 6166.7263600714. The cubic root of 38028514 is about 336.2816103283.
The spelling of 38028514 in words is "thirty-eight million, twenty-eight thousand, five hundred fourteen".
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