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10253053112131 = 10993932689267
BaseRepresentation
bin1001010100110011100110…
…0101101010111101000011
31100022011220220022021102201
42111030321211222331003
52320441223044042011
633450104303254031
72105521133325514
oct225147145527503
940264826267381
1010253053112131
1132a3328204635
12119713a8aa317
13594b2190672b
14276371210a0b
1512ba8ace2cc1
hex9533996af43

10253053112131 has 4 divisors (see below), whose sum is σ = 10253985812392. Its totient is φ = 10252120411872.

The previous prime is 10253053112129. The next prime is 10253053112171. The reversal of 10253053112131 is 13121135035201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10253053112131 - 21 = 10253053112129 is a prime.

It is a super-3 number, since 3×102530531121313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10253053112131.

It is not an unprimeable number, because it can be changed into a prime (10253053112101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466333641 + ... + 466355626.

It is an arithmetic number, because the mean of its divisors is an integer number (2563496453098).

Almost surely, 210253053112131 is an apocalyptic number.

10253053112131 is a deficient number, since it is larger than the sum of its proper divisors (932700261).

10253053112131 is an equidigital number, since it uses as much as digits as its factorization.

10253053112131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932700260.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 10253053112131 its reverse (13121135035201), we get a palindrome (23374188147332).

The spelling of 10253053112131 in words is "ten trillion, two hundred fifty-three billion, fifty-three million, one hundred twelve thousand, one hundred thirty-one".

Divisors: 1 10993 932689267 10253053112131