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10823914 = 222923633
BaseRepresentation
bin101001010010…
…100011101010
3202100220121201
4221102203222
510232331124
61023554414
7161000413
oct51224352
922326551
1010823914
116123192
12375ba0a
13231c8aa
14161a80a
15e3c144
hexa528ea

10823914 has 8 divisors (see below), whose sum is σ = 16307460. Its totient is φ = 5388096.

The previous prime is 10823909. The next prime is 10823921. The reversal of 10823914 is 41932801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8311689 + 2512225 = 2883^2 + 1585^2 .

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

It is a super-2 number, since 2×108239142 = 234314228558792, which contains 22 as substring.

It is an unprimeable number.

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, 11359 + ... + 12274.

Almost surely, 210823914 is an apocalyptic number.

10823914 is a deficient number, since it is larger than the sum of its proper divisors (5483546).

10823914 is a wasteful number, since it uses less digits than its factorization.

10823914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23864.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10823914 is about 3289.9717324014. The cubic root of 10823914 is about 221.2049176661.

The spelling of 10823914 in words is "ten million, eight hundred twenty-three thousand, nine hundred fourteen".

Divisors: 1 2 229 458 23633 47266 5411957 10823914