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10423141 = 55718713
BaseRepresentation
bin100111110000…
…101101100101
3201121112212021
4213300231211
510132020031
61011223141
7154411111
oct47605545
921545767
1010423141
11597a073
1235a7ab1
13220c351
141554741
15dad511
hex9f0b65

10423141 has 4 divisors (see below), whose sum is σ = 10442412. Its totient is φ = 10403872.

The previous prime is 10423121. The next prime is 10423187. The reversal of 10423141 is 14132401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 6100900 = 2079^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 10423141 - 25 = 10423109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423121) 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, 8800 + ... + 9913.

It is an arithmetic number, because the mean of its divisors is an integer number (2610603).

Almost surely, 210423141 is an apocalyptic number.

It is an amenable number.

10423141 is a deficient number, since it is larger than the sum of its proper divisors (19271).

10423141 is an equidigital number, since it uses as much as digits as its factorization.

10423141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19270.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10423141 is about 3228.4889654450. The cubic root of 10423141 is about 218.4403536221.

Adding to 10423141 its reverse (14132401), we get a palindrome (24555542).

The spelling of 10423141 in words is "ten million, four hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 557 18713 10423141