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10253502011 = 281136726693
BaseRepresentation
bin10011000110010100…
…00000011000111011
3222110120202212111202
421203022000120323
5131444344031021
64413240044415
7512043220604
oct114312003073
928416685452
1010253502011
11439191a905
121ba1a6370b
13c75387b6c
146d3ab0dab
15400284a0b
hex26328063b

10253502011 has 8 divisors (see below), whose sum is σ = 10297904544. Its totient is φ = 10209156160.

The previous prime is 10253501987. The next prime is 10253502029. The reversal of 10253502011 is 11020535201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10253502011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10253502031) 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, 370781 + ... + 397473.

It is an arithmetic number, because the mean of its divisors is an integer number (1287238068).

Almost surely, 210253502011 is an apocalyptic number.

10253502011 is a deficient number, since it is larger than the sum of its proper divisors (44402533).

10253502011 is a wasteful number, since it uses less digits than its factorization.

10253502011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28341.

The product of its (nonzero) digits is 300, while the sum is 20.

The spelling of 10253502011 in words is "ten billion, two hundred fifty-three million, five hundred two thousand, eleven".

Divisors: 1 281 1367 26693 384127 7500733 36489331 10253502011