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10242395 = 58272477
BaseRepresentation
bin100111000100…
…100101011011
3201021100220222
4213010211123
510110224040
61003310255
7153026132
oct47044533
921240828
1010242395
115866299
12351b38b
132177cb7
141508919
15d74bb5
hex9c495b

10242395 has 8 divisors (see below), whose sum is σ = 12310704. Its totient is φ = 8180704.

The previous prime is 10242391. The next prime is 10242437. The reversal of 10242395 is 59324201.

10242395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10242395 - 22 = 10242391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10242391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2897 + ... + 5373.

It is an arithmetic number, because the mean of its divisors is an integer number (1538838).

Almost surely, 210242395 is an apocalyptic number.

10242395 is a deficient number, since it is larger than the sum of its proper divisors (2068309).

10242395 is an equidigital number, since it uses as much as digits as its factorization.

10242395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10242395 is about 3200.3741968714. The cubic root of 10242395 is about 217.1703377740.

Adding to 10242395 its reverse (59324201), we get a palindrome (69566596).

It can be divided in two parts, 10242 and 395, that multiplied together give a triangular number (4045590 = T2844).

The spelling of 10242395 in words is "ten million, two hundred forty-two thousand, three hundred ninety-five".

Divisors: 1 5 827 2477 4135 12385 2048479 10242395