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10243010 = 251789677
BaseRepresentation
bin100111000100…
…101111000010
3201021101202202
4213010233002
510110234020
61003313202
7153031001
oct47045702
921241682
1010243010
1158667a8
12351b802
13217836b
141508c38
15d74e75
hex9c4bc2

10243010 has 32 divisors (see below), whose sum is σ = 19770480. Its totient is φ = 3807232.

The previous prime is 10243007. The next prime is 10243019. The reversal of 10243010 is 1034201.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 7711729 + 2531281 = 2777^2 + 1591^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10242982 and 10243000.

It is not an unprimeable number, because it can be changed into a prime (10243019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14792 + ... + 15468.

Almost surely, 210243010 is an apocalyptic number.

10243010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10243010 is a deficient number, since it is larger than the sum of its proper divisors (9527470).

10243010 is a wasteful number, since it uses less digits than its factorization.

10243010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10243010 is about 3200.4702779435. The cubic root of 10243010 is about 217.1746843188.

Adding to 10243010 its reverse (1034201), we get a palindrome (11277211).

The spelling of 10243010 in words is "ten million, two hundred forty-three thousand, ten".

Divisors: 1 2 5 10 17 34 85 89 170 178 445 677 890 1354 1513 3026 3385 6770 7565 11509 15130 23018 57545 60253 115090 120506 301265 602530 1024301 2048602 5121505 10243010