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10812434001 = 322945734439
BaseRepresentation
bin10100001000111100…
…01010011001010001
31000220112111120001120
422010132022121101
5134120440342001
64544523552453
7531641113125
oct120436123121
930815446046
1010812434001
114649378776
12211908b729
131034104a55
14748007585
1543438e236
hex28478a651

10812434001 has 16 divisors (see below), whose sum is σ = 14511638400. Its totient is φ = 7160899968.

The previous prime is 10812433999. The next prime is 10812434011. The reversal of 10812434001 is 10043421801.

It is not a de Polignac number, because 10812434001 - 21 = 10812433999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10812434011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296740 + ... + 331178.

It is an arithmetic number, because the mean of its divisors is an integer number (906977400).

Almost surely, 210812434001 is an apocalyptic number.

It is an amenable number.

10812434001 is a deficient number, since it is larger than the sum of its proper divisors (3699204399).

10812434001 is a wasteful number, since it uses less digits than its factorization.

10812434001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35128.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 10812434001 its reverse (10043421801), we get a palindrome (20855855802).

The spelling of 10812434001 in words is "ten billion, eight hundred twelve million, four hundred thirty-four thousand, one".

Divisors: 1 3 229 457 687 1371 34439 103317 104653 313959 7886531 15738623 23659593 47215869 3604144667 10812434001