Base | Representation |
---|---|
bin | 1001000100000… |
… | …1010110110010 |
3 | 2122112102202002 |
4 | 2101001112302 |
5 | 34213011214 |
6 | 3434454002 |
7 | 641064041 |
oct | 221012662 |
9 | 78472662 |
10 | 38016434 |
11 | 1a506345 |
12 | 10894302 |
13 | 7b50a41 |
14 | 5098558 |
15 | 350e1de |
hex | 24415b2 |
38016434 has 16 divisors (see below), whose sum is σ = 58103808. Its totient is φ = 18652032.
The previous prime is 38016409. The next prime is 38016443. The reversal of 38016434 is 43461083.
It is a junction number, because it is equal to n+sod(n) for n = 38016397 and 38016406.
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, 23867 + ... + 25409.
It is an arithmetic number, because the mean of its divisors is an integer number (3631488).
Almost surely, 238016434 is an apocalyptic number.
38016434 is a deficient number, since it is larger than the sum of its proper divisors (20087374).
38016434 is a wasteful number, since it uses less digits than its factorization.
38016434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1769.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 38016434 is about 6165.7468322986. The cubic root of 38016434 is about 336.2459992246.
The spelling of 38016434 in words is "thirty-eight million, sixteen thousand, four hundred thirty-four".
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