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10230800 = 245225577
BaseRepresentation
bin100111000001…
…110000010000
3201020210000112
4213001300100
510104341200
61003140452
7152650256
oct47016020
921223015
1010230800
115858608
123514728
132172938
1415045d6
15d71535
hex9c1c10

10230800 has 30 divisors (see below), whose sum is σ = 24580458. Its totient is φ = 4092160.

The previous prime is 10230769. The next prime is 10230809. The reversal of 10230800 is 803201.

It can be written as a sum of positive squares in 3 ways, for example, as 16384 + 10214416 = 128^2 + 3196^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230809) 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, 12389 + ... + 13188.

Almost surely, 210230800 is an apocalyptic number.

10230800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230800 is an abundant number, since it is smaller than the sum of its proper divisors (14349658).

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

10230800 is a wasteful number, since it uses less digits than its factorization.

10230800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25595 (or 25584 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 10230800 is about 3198.5621769789. The cubic root of 10230800 is about 217.0883569198.

The spelling of 10230800 in words is "ten million, two hundred thirty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 25577 51154 102308 127885 204616 255770 409232 511540 639425 1023080 1278850 2046160 2557700 5115400 10230800