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10253044055 = 54347688577
BaseRepresentation
bin10011000110010000…
…10000100101010111
3222110112220121022102
421203020100211113
5131444234402210
64413222152315
7512036302502
oct114310204527
928415817272
1010253044055
114391637831
121ba188269b
13c75257597
146d39d2139
154001e3ea5
hex263210957

10253044055 has 8 divisors (see below), whose sum is σ = 12589784592. Its totient is φ = 8011680768.

The previous prime is 10253044049. The next prime is 10253044057. The reversal of 10253044055 is 55044035201.

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

It is a cyclic number.

It is not a de Polignac number, because 10253044055 - 218 = 10252781911 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 (10253044057) 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, 23844074 + ... + 23844503.

It is an arithmetic number, because the mean of its divisors is an integer number (1573723074).

Almost surely, 210253044055 is an apocalyptic number.

10253044055 is a deficient number, since it is larger than the sum of its proper divisors (2336740537).

10253044055 is an equidigital number, since it uses as much as digits as its factorization.

10253044055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47688625.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 10253044055 its reverse (55044035201), we get a palindrome (65297079256).

The spelling of 10253044055 in words is "ten billion, two hundred fifty-three million, forty-four thousand, fifty-five".

Divisors: 1 5 43 215 47688577 238442885 2050608811 10253044055