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10352380 = 225517619
BaseRepresentation
bin100111011111…
…011011111100
3201110221210111
4213133123330
510122234010
61005515404
7153664603
oct47373374
921427714
1010352380
115930995
123572b64
1321b608c
141536a3a
15d9758a
hex9df6fc

10352380 has 12 divisors (see below), whose sum is σ = 21740040. Its totient is φ = 4140944.

The previous prime is 10352351. The next prime is 10352383. The reversal of 10352380 is 8325301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10352383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258790 + ... + 258829.

It is an arithmetic number, because the mean of its divisors is an integer number (1811670).

Almost surely, 210352380 is an apocalyptic number.

10352380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10352380 is an abundant number, since it is smaller than the sum of its proper divisors (11387660).

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

10352380 is a wasteful number, since it uses less digits than its factorization.

10352380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517628 (or 517626 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10352380 is about 3217.5114607410. The cubic root of 10352380 is about 217.9449121531.

Adding to 10352380 its reverse (8325301), we get a palindrome (18677681).

The spelling of 10352380 in words is "ten million, three hundred fifty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 517619 1035238 2070476 2588095 5176190 10352380