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10283377 = 13791029
BaseRepresentation
bin100111001110…
…100101110001
3201100110010211
4213032211301
510113032002
61004224121
7153256456
oct47164561
921313124
1010283377
115894065
12353b041
132190850
14151982d
15d81dd7
hex9ce971

10283377 has 4 divisors (see below), whose sum is σ = 11074420. Its totient is φ = 9492336.

The previous prime is 10283363. The next prime is 10283381. The reversal of 10283377 is 77338201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77338201 = 167463103.

It can be written as a sum of positive squares in 2 ways, for example, as 5193841 + 5089536 = 2279^2 + 2256^2 .

It is a cyclic number.

It is not a de Polignac number, because 10283377 - 211 = 10281329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10283677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395502 + ... + 395527.

It is an arithmetic number, because the mean of its divisors is an integer number (2768605).

Almost surely, 210283377 is an apocalyptic number.

It is an amenable number.

10283377 is a deficient number, since it is larger than the sum of its proper divisors (791043).

10283377 is an equidigital number, since it uses as much as digits as its factorization.

10283377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791042.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 10283377 is about 3206.7704938146. The cubic root of 10283377 is about 217.4596005469.

The spelling of 10283377 in words is "ten million, two hundred eighty-three thousand, three hundred seventy-seven".

Divisors: 1 13 791029 10283377