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10713123 = 321190347
BaseRepresentation
bin101000110111…
…100000100011
3202011021122100
4220313200203
510220304443
61021341443
7160026411
oct50674043
922137570
1010713123
116057a23
123707883
1322b1335
1415cc2b1
15e193d3
hexa37823

10713123 has 6 divisors (see below), whose sum is σ = 15474524. Its totient is φ = 7142076.

The previous prime is 10713113. The next prime is 10713127. The reversal of 10713123 is 32131701.

10713123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10713123 - 214 = 10696739 is a prime.

It is a super-2 number, since 2×107131232 = 229542008826258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10713096 and 10713105.

It is not an unprimeable number, because it can be changed into a prime (10713127) 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 5 ways as a sum of consecutive naturals, for example, 595165 + ... + 595182.

Almost surely, 210713123 is an apocalyptic number.

10713123 is a deficient number, since it is larger than the sum of its proper divisors (4761401).

10713123 is a wasteful number, since it uses less digits than its factorization.

10713123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190353 (or 1190350 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 10713123 is about 3273.0907411803. The cubic root of 10713123 is about 220.4475942529.

Adding to 10713123 its reverse (32131701), we get a palindrome (42844824).

The spelling of 10713123 in words is "ten million, seven hundred thirteen thousand, one hundred twenty-three".

Divisors: 1 3 9 1190347 3571041 10713123