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10816406 = 26198737
BaseRepresentation
bin101001010000…
…101110010110
3202100112022122
4221100232112
510232111111
61023455542
7160636466
oct51205626
922315278
1010816406
116118587
1237575b2
132319353
141617ba6
15e39cdb
hexa50b96

10816406 has 8 divisors (see below), whose sum is σ = 16252680. Its totient is φ = 5398848.

The previous prime is 10816387. The next prime is 10816409. The reversal of 10816406 is 60461801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10816409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3131 + ... + 5606.

It is an arithmetic number, because the mean of its divisors is an integer number (2031585).

Almost surely, 210816406 is an apocalyptic number.

10816406 is a deficient number, since it is larger than the sum of its proper divisors (5436274).

10816406 is an equidigital number, since it uses as much as digits as its factorization.

10816406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9358.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10816406 is about 3288.8304912233. The cubic root of 10816406 is about 221.1537596262.

The spelling of 10816406 in words is "ten million, eight hundred sixteen thousand, four hundred six".

Divisors: 1 2 619 1238 8737 17474 5408203 10816406