Base | Representation |
---|---|
bin | 100111011110… |
… | …101101111110 |
3 | 201110210202112 |
4 | 213132231332 |
5 | 10122140223 |
6 | 1005454022 |
7 | 153653201 |
oct | 47365576 |
9 | 21423675 |
10 | 10349438 |
11 | 5929760 |
12 | 3571312 |
13 | 21b4938 |
14 | 1535938 |
15 | d96778 |
hex | 9deb7e |
10349438 has 8 divisors (see below), whose sum is σ = 16935480. Its totient is φ = 4704280.
The previous prime is 10349431. The next prime is 10349459. The reversal of 10349438 is 83494301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×103494382 = 214221733831688, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10349431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235193 + ... + 235236.
It is an arithmetic number, because the mean of its divisors is an integer number (2116935).
Almost surely, 210349438 is an apocalyptic number.
10349438 is a deficient number, since it is larger than the sum of its proper divisors (6586042).
10349438 is a wasteful number, since it uses less digits than its factorization.
10349438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470442.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 10349438 is about 3217.0542426263. The cubic root of 10349438 is about 217.9242645764.
The spelling of 10349438 in words is "ten million, three hundred forty-nine thousand, four hundred thirty-eight".
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