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10016245 = 52817129
BaseRepresentation
bin100110001101…
…010111110101
3200211212201001
4212031113311
510031004440
6554403301
7151064611
oct46152765
920755631
1010016245
115721398
123430531
1320c9095
14148a341
15d2cb9a
hex98d5f5

10016245 has 8 divisors (see below), whose sum is σ = 12063960. Its totient is φ = 7983360.

The previous prime is 10016243. The next prime is 10016263. The reversal of 10016245 is 54261001.

10016245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2125764 + 7890481 = 1458^2 + 2809^2 .

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

It is not a de Polignac number, because 10016245 - 21 = 10016243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10016243) 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, 2160 + ... + 4969.

It is an arithmetic number, because the mean of its divisors is an integer number (1507995).

Almost surely, 210016245 is an apocalyptic number.

It is an amenable number.

10016245 is a deficient number, since it is larger than the sum of its proper divisors (2047715).

10016245 is an equidigital number, since it uses as much as digits as its factorization.

10016245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7415.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10016245 is about 3164.8451778879. The cubic root of 10016245 is about 215.5600685258.

Adding to 10016245 its reverse (54261001), we get a palindrome (64277246).

The spelling of 10016245 in words is "ten million, sixteen thousand, two hundred forty-five".

Divisors: 1 5 281 1405 7129 35645 2003249 10016245