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10241431253 = 47947213599
BaseRepresentation
bin10011000100110111…
…11101011011010101
3222102202001121112122
421202123331123111
5131433301300003
64412125225325
7511535505104
oct114233753325
928382047478
1010241431253
114386025979
121b99a02245
13c72a1c8c1
146d224c03b
153ee19d238
hex2626fd6d5

10241431253 has 4 divisors (see below), whose sum is σ = 10241692800. Its totient is φ = 10241169708.

The previous prime is 10241431247. The next prime is 10241431297. The reversal of 10241431253 is 35213414201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10241431253 - 218 = 10241169109 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 (10241431853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58853 + ... + 154746.

It is an arithmetic number, because the mean of its divisors is an integer number (2560423200).

Almost surely, 210241431253 is an apocalyptic number.

It is an amenable number.

10241431253 is a deficient number, since it is larger than the sum of its proper divisors (261547).

10241431253 is an equidigital number, since it uses as much as digits as its factorization.

10241431253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261546.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10241431253 its reverse (35213414201), we get a palindrome (45454845454).

The spelling of 10241431253 in words is "ten billion, two hundred forty-one million, four hundred thirty-one thousand, two hundred fifty-three".

Divisors: 1 47947 213599 10241431253