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10254234205 = 537209926407
BaseRepresentation
bin10011000110011001…
…10011001001011101
3222110122011001220001
421203030303021131
5132000040443310
64413303454301
7512052360355
oct114314631135
928418131801
1010254234205
11439227aa26
121ba2157391
13c75583207
146d3c21b65
1540037b93a
hex26333325d

10254234205 has 16 divisors (see below), whose sum is σ = 12644150400. Its totient is φ = 7977569472.

The previous prime is 10254234197. The next prime is 10254234217. The reversal of 10254234205 is 50243245201.

10254234205 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10254234205 - 23 = 10254234197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375112 + ... + 401518.

It is an arithmetic number, because the mean of its divisors is an integer number (790259400).

Almost surely, 210254234205 is an apocalyptic number.

It is an amenable number.

10254234205 is a deficient number, since it is larger than the sum of its proper divisors (2389916195).

10254234205 is a wasteful number, since it uses less digits than its factorization.

10254234205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28548.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 10254234205 its reverse (50243245201), we get a palindrome (60497479406).

The spelling of 10254234205 in words is "ten billion, two hundred fifty-four million, two hundred thirty-four thousand, two hundred five".

Divisors: 1 5 37 185 2099 10495 26407 77663 132035 388315 977059 4885295 55428293 277141465 2050846841 10254234205