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10929938 = 28365843
BaseRepresentation
bin101001101100…
…011100010010
3202120022001112
4221230130102
510244224223
61030133322
7161621465
oct51543422
922508045
1010929938
116195908
1237b1242
132358c26
1416472dc
15e5d778
hexa6c712

10929938 has 8 divisors (see below), whose sum is σ = 16592688. Its totient is φ = 5399044.

The previous prime is 10929931. The next prime is 10930009. The reversal of 10929938 is 83992901.

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

It is a junction number, because it is equal to n+sod(n) for n = 10929895 and 10929904.

It is not an unprimeable number, because it can be changed into a prime (10929931) 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, 32756 + ... + 33087.

It is an arithmetic number, because the mean of its divisors is an integer number (2074086).

Almost surely, 210929938 is an apocalyptic number.

10929938 is a deficient number, since it is larger than the sum of its proper divisors (5662750).

10929938 is an equidigital number, since it uses as much as digits as its factorization.

10929938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65928.

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 10929938 is about 3306.0456742156. The cubic root of 10929938 is about 221.9248318410.

The spelling of 10929938 in words is "ten million, nine hundred twenty-nine thousand, nine hundred thirty-eight".

Divisors: 1 2 83 166 65843 131686 5464969 10929938