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10486433 = 17616849
BaseRepresentation
bin101000000000…
…001010100001
3201201202200102
4220000022201
510141031213
61012432145
7155063456
oct50001241
921652612
1010486433
115a12681
123618655
1322320b9
14156d82d
15dc2158
hexa002a1

10486433 has 4 divisors (see below), whose sum is σ = 11103300. Its totient is φ = 9869568.

The previous prime is 10486417. The next prime is 10486451. The reversal of 10486433 is 33468401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33468401 = 53996199.

It can be written as a sum of positive squares in 2 ways, for example, as 5414929 + 5071504 = 2327^2 + 2252^2 .

It is a cyclic number.

It is not a de Polignac number, because 10486433 - 24 = 10486417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10486396 and 10486405.

It is not an unprimeable number, because it can be changed into a prime (10486493) 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, 308408 + ... + 308441.

It is an arithmetic number, because the mean of its divisors is an integer number (2775825).

Almost surely, 210486433 is an apocalyptic number.

It is an amenable number.

10486433 is a deficient number, since it is larger than the sum of its proper divisors (616867).

10486433 is an equidigital number, since it uses as much as digits as its factorization.

10486433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616866.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 10486433 is about 3238.2762389889. The cubic root of 10486433 is about 218.8816037478.

The spelling of 10486433 in words is "ten million, four hundred eighty-six thousand, four hundred thirty-three".

Divisors: 1 17 616849 10486433