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10253404 = 227366193
BaseRepresentation
bin100111000111…
…010001011100
3201021221000201
4213013101130
510111102104
61003433244
7153103210
oct47072134
921257021
1010253404
115873597
123525824
132180005
14150c940
15d780a4
hex9c745c

10253404 has 12 divisors (see below), whose sum is σ = 20506864. Its totient is φ = 4394304.

The previous prime is 10253401. The next prime is 10253413. The reversal of 10253404 is 40435201.

10253404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

10253404 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253401) 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, 183069 + ... + 183124.

Almost surely, 210253404 is an apocalyptic number.

10253404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10253404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10253404 is a wasteful number, since it uses less digits than its factorization.

10253404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366204 (or 366202 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 10253404 is about 3202.0936900722. The cubic root of 10253404 is about 217.2481181554.

Adding to 10253404 its reverse (40435201), we get a palindrome (50688605).

The spelling of 10253404 in words is "ten million, two hundred fifty-three thousand, four hundred four".

Divisors: 1 2 4 7 14 28 366193 732386 1464772 2563351 5126702 10253404