Base | Representation |
---|---|
bin | 1001000100110… |
… | …0100001011100 |
3 | 2122121202111002 |
4 | 2101030201130 |
5 | 34220442142 |
6 | 3435445432 |
7 | 641344301 |
oct | 221144134 |
9 | 78552432 |
10 | 38062172 |
11 | 1a537745 |
12 | 108b6878 |
13 | 7b687c5 |
14 | 50ab0a8 |
15 | 351ca32 |
hex | 244c85c |
38062172 has 12 divisors (see below), whose sum is σ = 68757696. Its totient is φ = 18417120.
The previous prime is 38062169. The next prime is 38062183. The reversal of 38062172 is 27126083.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153353 + ... + 153600.
It is an arithmetic number, because the mean of its divisors is an integer number (5729808).
Almost surely, 238062172 is an apocalyptic number.
It is an amenable number.
38062172 is a deficient number, since it is larger than the sum of its proper divisors (30695524).
38062172 is a wasteful number, since it uses less digits than its factorization.
38062172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306988 (or 306986 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 38062172 is about 6169.4547571078. The cubic root of 38062172 is about 336.3807922985.
The spelling of 38062172 in words is "thirty-eight million, sixty-two thousand, one hundred seventy-two".
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