Base | Representation |
---|---|
bin | 100111110100… |
… | …010110101001 |
3 | 201122022022201 |
4 | 213310112221 |
5 | 10133004212 |
6 | 1011420201 |
7 | 154502440 |
oct | 47642651 |
9 | 21568281 |
10 | 10438057 |
11 | 598a2a3 |
12 | 35b4661 |
13 | 2216086 |
14 | 1559d57 |
15 | db2b57 |
hex | 9f45a9 |
10438057 has 8 divisors (see below), whose sum is σ = 12340800. Its totient is φ = 8638224.
The previous prime is 10438013. The next prime is 10438061. The reversal of 10438057 is 75083401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10438057 - 215 = 10405289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10438097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25507 + ... + 25912.
It is an arithmetic number, because the mean of its divisors is an integer number (1542600).
Almost surely, 210438057 is an apocalyptic number.
It is an amenable number.
10438057 is a deficient number, since it is larger than the sum of its proper divisors (1902743).
10438057 is an equidigital number, since it uses as much as digits as its factorization.
10438057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51455.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 10438057 is about 3230.7981985881. The cubic root of 10438057 is about 218.5445033952.
The spelling of 10438057 in words is "ten million, four hundred thirty-eight thousand, fifty-seven".
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