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10252253 = 115915797
BaseRepresentation
bin100111000110…
…111111011101
3201021212110002
4213012333131
510111033003
61003424045
7153066644
oct47067735
921255402
1010252253
115872740
123525025
13217c62b
14150c35b
15d77a88
hex9c6fdd

10252253 has 8 divisors (see below), whose sum is σ = 11374560. Its totient is φ = 9161680.

The previous prime is 10252247. The next prime is 10252259. The reversal of 10252253 is 35225201.

10252253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10252247) and next prime (10252259).

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

It is not a de Polignac number, because 10252253 - 24 = 10252237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252259) 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, 7250 + ... + 8547.

It is an arithmetic number, because the mean of its divisors is an integer number (1421820).

Almost surely, 210252253 is an apocalyptic number.

It is an amenable number.

10252253 is a deficient number, since it is larger than the sum of its proper divisors (1122307).

10252253 is a wasteful number, since it uses less digits than its factorization.

10252253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15867.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 10252253 is about 3201.9139588690. The cubic root of 10252253 is about 217.2399887595.

Adding to 10252253 its reverse (35225201), we get a palindrome (45477454).

The spelling of 10252253 in words is "ten million, two hundred fifty-two thousand, two hundred fifty-three".

Divisors: 1 11 59 649 15797 173767 932023 10252253