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10283755 = 52056751
BaseRepresentation
bin100111001110…
…101011101011
3201100110122211
4213032223223
510113040010
61004225551
7153260536
oct47165353
921313584
1010283755
115894379
12353b2b7
132190a81
141519a1d
15d8208a
hex9ceaeb

10283755 has 4 divisors (see below), whose sum is σ = 12340512. Its totient is φ = 8227000.

The previous prime is 10283753. The next prime is 10283773. The reversal of 10283755 is 55738201.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10283755 - 21 = 10283753 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10283753) 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, 1028371 + ... + 1028380.

It is an arithmetic number, because the mean of its divisors is an integer number (3085128).

Almost surely, 210283755 is an apocalyptic number.

10283755 is a deficient number, since it is larger than the sum of its proper divisors (2056757).

10283755 is an equidigital number, since it uses as much as digits as its factorization.

10283755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056756.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 10283755 is about 3206.8294310736. The cubic root of 10283755 is about 217.4622649998.

The spelling of 10283755 in words is "ten million, two hundred eighty-three thousand, seven hundred fifty-five".

Divisors: 1 5 2056751 10283755