Base | Representation |
---|---|
bin | 1001001101110… |
… | …0101001001111 |
3 | 2200201202020220 |
4 | 2103130221033 |
5 | 34343334440 |
6 | 3500242423 |
7 | 646353330 |
oct | 223345117 |
9 | 80652226 |
10 | 38652495 |
11 | 1a900212 |
12 | 10b40413 |
13 | 80143cb |
14 | 51c2287 |
15 | 35d78d0 |
hex | 24dca4f |
38652495 has 32 divisors (see below), whose sum is σ = 71221248. Its totient is φ = 17534208.
The previous prime is 38652491. The next prime is 38652533. The reversal of 38652495 is 59425683.
It is not a de Polignac number, because 38652495 - 22 = 38652491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38652491) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13042 + ... + 15728.
It is an arithmetic number, because the mean of its divisors is an integer number (2225664).
Almost surely, 238652495 is an apocalyptic number.
38652495 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
38652495 is a deficient number, since it is larger than the sum of its proper divisors (32568753).
38652495 is a wasteful number, since it uses less digits than its factorization.
38652495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2839.
The product of its digits is 259200, while the sum is 42.
The square root of 38652495 is about 6217.1130760185. The cubic root of 38652495 is about 338.1109045161.
The spelling of 38652495 in words is "thirty-eight million, six hundred fifty-two thousand, four hundred ninety-five".
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