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10252253435 = 512721417541
BaseRepresentation
bin10011000110001010…
…01111100011111011
3222110111102102210012
421203011033203323
5131444034102220
64413153212135
7512026500464
oct114305174373
928414372705
1010252253435
114391147826
121ba156104b
13c7503b768
146d3867d6b
154000d9ac5
hex26314f8fb

10252253435 has 16 divisors (see below), whose sum is σ = 12407012352. Its totient is φ = 8132342400.

The previous prime is 10252253419. The next prime is 10252253549. The reversal of 10252253435 is 53435225201.

It is not a de Polignac number, because 10252253435 - 24 = 10252253419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1355765 + ... + 1363305.

It is an arithmetic number, because the mean of its divisors is an integer number (775438272).

Almost surely, 210252253435 is an apocalyptic number.

10252253435 is a deficient number, since it is larger than the sum of its proper divisors (2154758917).

10252253435 is a wasteful number, since it uses less digits than its factorization.

10252253435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 10252253435 its reverse (53435225201), we get a palindrome (63687478636).

The spelling of 10252253435 in words is "ten billion, two hundred fifty-two million, two hundred fifty-three thousand, four hundred thirty-five".

Divisors: 1 5 127 635 2141 7541 10705 37705 271907 957707 1359535 4788535 16145281 80726405 2050450687 10252253435