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10390300 = 2252103903
BaseRepresentation
bin100111101000…
…101100011100
3201112212210221
4213220230130
510124442200
61010411124
7154213264
oct47505434
921485727
1010390300
115957428
123590aa4
1321ca40b
1415467a4
15da391a
hex9e8b1c

10390300 has 18 divisors (see below), whose sum is σ = 22547168. Its totient is φ = 4156080.

The previous prime is 10390297. The next prime is 10390307. The reversal of 10390300 is 309301.

It is a happy number.

10390300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51852 + ... + 52051.

Almost surely, 210390300 is an apocalyptic number.

10390300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10390300 is an abundant number, since it is smaller than the sum of its proper divisors (12156868).

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

10390300 is a wasteful number, since it uses less digits than its factorization.

10390300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103917 (or 103910 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 10390300 is about 3223.3988273250. The cubic root of 10390300 is about 218.2106932533.

Adding to 10390300 its reverse (309301), we get a palindrome (10699601).

The spelling of 10390300 in words is "ten million, three hundred ninety thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 103903 207806 415612 519515 1039030 2078060 2597575 5195150 10390300