Base | Representation |
---|---|
bin | 100111001101… |
… | …100110101010 |
3 | 201100020121020 |
4 | 213031212222 |
5 | 10112414323 |
6 | 1004153310 |
7 | 153241626 |
oct | 47154652 |
9 | 21306536 |
10 | 10279338 |
11 | 5891023 |
12 | 3538836 |
13 | 218ba64 |
14 | 1518186 |
15 | d80ae3 |
hex | 9cd9aa |
10279338 has 8 divisors (see below), whose sum is σ = 20558688. Its totient is φ = 3426444.
The previous prime is 10279289. The next prime is 10279343. The reversal of 10279338 is 83397201.
It is a sphenic number, since it is the product of 3 distinct primes.
10279338 is an admirable number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10279299 and 10279308.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 856606 + ... + 856617.
It is an arithmetic number, because the mean of its divisors is an integer number (2569836).
Almost surely, 210279338 is an apocalyptic number.
10279338 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.
10279338 is a wasteful number, since it uses less digits than its factorization.
10279338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1713228.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 10279338 is about 3206.1406706506. The cubic root of 10279338 is about 217.4311262968.
It can be divided in two parts, 102793 and 38, that added together give a triangular number (102831 = T453).
The spelling of 10279338 in words is "ten million, two hundred seventy-nine thousand, three hundred thirty-eight".
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