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10204000 = 25532551
BaseRepresentation
bin100110111011…
…001101100000
3201012102020221
4212323031200
510103012000
61002412424
7152506162
oct46731540
921172227
1010204000
11583a464
123501114
132163691
1414d8932
15d6861a
hex9bb360

10204000 has 48 divisors (see below), whose sum is σ = 25081056. Its totient is φ = 4080000.

The previous prime is 10203989. The next prime is 10204021. The reversal of 10204000 is 40201.

10204000 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2725 + ... + 5275.

It is an arithmetic number, because the mean of its divisors is an integer number (522522).

Almost surely, 210204000 is an apocalyptic number.

10204000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12540528).

10204000 is an abundant number, since it is smaller than the sum of its proper divisors (14877056).

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

10204000 is an equidigital number, since it uses as much as digits as its factorization.

10204000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576 (or 2558 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 10204000 is about 3194.3700474428. The cubic root of 10204000 is about 216.8986338774.

Adding to 10204000 its reverse (40201), we get a palindrome (10244201).

The spelling of 10204000 in words is "ten million, two hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 2551 4000 5102 10204 12755 20408 25510 40816 51020 63775 81632 102040 127550 204080 255100 318875 408160 510200 637750 1020400 1275500 2040800 2551000 5102000 10204000