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10523883 = 318119381
BaseRepresentation
bin101000001001…
…010011101011
3201210200001110
4220021103223
510143231013
61013321403
7155310606
oct50112353
921720043
1010523883
115a38827
123636263
132246166
14157d33d
15dcd2c3
hexa094eb

10523883 has 8 divisors (see below), whose sum is σ = 14110096. Its totient is φ = 6976800.

The previous prime is 10523881. The next prime is 10523917. The reversal of 10523883 is 38832501.

It is a happy number.

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

It is not a de Polignac number, because 10523883 - 21 = 10523881 is a prime.

It is a super-2 number, since 2×105238832 = 221504226795378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10523883.

It is not an unprimeable number, because it can be changed into a prime (10523881) 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 7 ways as a sum of consecutive naturals, for example, 9148 + ... + 10233.

It is an arithmetic number, because the mean of its divisors is an integer number (1763762).

Almost surely, 210523883 is an apocalyptic number.

10523883 is a deficient number, since it is larger than the sum of its proper divisors (3586213).

10523883 is a wasteful number, since it uses less digits than its factorization.

10523883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19565.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 10523883 is about 3244.0534829130. The cubic root of 10523883 is about 219.1418567594.

The spelling of 10523883 in words is "ten million, five hundred twenty-three thousand, eight hundred eighty-three".

Divisors: 1 3 181 543 19381 58143 3507961 10523883