Base | Representation |
---|---|
bin | 1001001111100… |
… | …0001000000010 |
3 | 2200221110122220 |
4 | 2103320020002 |
5 | 34410440213 |
6 | 3502511510 |
7 | 650332443 |
oct | 223701002 |
9 | 80843586 |
10 | 38765058 |
11 | 1a977842 |
12 | 10b95596 |
13 | 8053707 |
14 | 52112ca |
15 | 360ae23 |
hex | 24f8202 |
38765058 has 8 divisors (see below), whose sum is σ = 77530128. Its totient is φ = 12921684.
The previous prime is 38765053. The next prime is 38765081. The reversal of 38765058 is 85056783.
It is a sphenic number, since it is the product of 3 distinct primes.
38765058 is an admirable number.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (38765053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3230416 + ... + 3230427.
It is an arithmetic number, because the mean of its divisors is an integer number (9691266).
Almost surely, 238765058 is an apocalyptic number.
38765058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38765058 is a wasteful number, since it uses less digits than its factorization.
38765058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6460848.
The product of its (nonzero) digits is 201600, while the sum is 42.
The square root of 38765058 is about 6226.1591691829. The cubic root of 38765058 is about 338.4387996299.
The spelling of 38765058 in words is "thirty-eight million, seven hundred sixty-five thousand, fifty-eight".
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