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10246423 = 114719819
BaseRepresentation
bin100111000101…
…100100010111
3201021120110011
4213011210113
510110341143
61003341051
7153043645
oct47054427
921246404
1010246423
115869320
123521787
132179a95
14150a195
15d75e9d
hex9c5917

10246423 has 8 divisors (see below), whose sum is σ = 11416320. Its totient is φ = 9116280.

The previous prime is 10246417. The next prime is 10246429. The reversal of 10246423 is 32464201.

It is a happy number.

10246423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10246417) and next prime (10246429).

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

It is a cyclic number.

It is not a de Polignac number, because 10246423 - 213 = 10238231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10246394 and 10246403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10246429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9393 + ... + 10426.

It is an arithmetic number, because the mean of its divisors is an integer number (1427040).

Almost surely, 210246423 is an apocalyptic number.

10246423 is a deficient number, since it is larger than the sum of its proper divisors (1169897).

10246423 is a wasteful number, since it uses less digits than its factorization.

10246423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19877.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 10246423 is about 3201.0034364243. The cubic root of 10246423 is about 217.1988027139.

Subtracting from 10246423 its sum of digits (22), we obtain a square (10246401 = 32012).

It can be divided in two parts, 1024 and 6423, that added together give a palindrome (7447).

The spelling of 10246423 in words is "ten million, two hundred forty-six thousand, four hundred twenty-three".

Divisors: 1 11 47 517 19819 218009 931493 10246423