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10424031 = 33474677
BaseRepresentation
bin100111110000…
…111011011111
3201121121002020
4213300323133
510132032111
61011231223
7154413522
oct47607337
921547066
1010424031
11597a802
1235a8513
13220c887
141554bb9
15dad906
hex9f0edf

10424031 has 4 divisors (see below), whose sum is σ = 13898712. Its totient is φ = 6949352.

The previous prime is 10423999. The next prime is 10424039. The reversal of 10424031 is 13042401.

10424031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13042401 = 34347467.

It is a cyclic number.

It is not a de Polignac number, because 10424031 - 25 = 10423999 is a prime.

It is a super-2 number, since 2×104240312 = 217320844577922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10424031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10424039) 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, 1737336 + ... + 1737341.

It is an arithmetic number, because the mean of its divisors is an integer number (3474678).

Almost surely, 210424031 is an apocalyptic number.

10424031 is a deficient number, since it is larger than the sum of its proper divisors (3474681).

10424031 is an equidigital number, since it uses as much as digits as its factorization.

10424031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474680.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10424031 is about 3228.6267978817. The cubic root of 10424031 is about 218.4465707621.

Adding to 10424031 its reverse (13042401), we get a palindrome (23466432).

The spelling of 10424031 in words is "ten million, four hundred twenty-four thousand, thirty-one".

Divisors: 1 3 3474677 10424031