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10233234504505 = 531113761767747
BaseRepresentation
bin1001010011101001110001…
…0011101011101100111001
31100020021202201002200202001
42110322130103223230321
52320130131013121010
633433025533541001
72104220043046405
oct224723423535471
940207681080661
1010233234504505
113295988109371
121193329644761
13592cb399c67c
14275411066105
1512b2cae57c3a
hex94e9c4ebb39

10233234504505 has 32 divisors (see below), whose sum is σ = 12805004786688. Its totient is φ = 7842064742400.

The previous prime is 10233234504503. The next prime is 10233234504527. The reversal of 10233234504505 is 50540543233201.

It is not a de Polignac number, because 10233234504505 - 21 = 10233234504503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10233234504503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12945042 + ... + 13712788.

It is an arithmetic number, because the mean of its divisors is an integer number (400156399584).

Almost surely, 210233234504505 is an apocalyptic number.

It is an amenable number.

10233234504505 is a deficient number, since it is larger than the sum of its proper divisors (2571770282183).

10233234504505 is a wasteful number, since it uses less digits than its factorization.

10233234504505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768657.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 10233234504505 its reverse (50540543233201), we get a palindrome (60773777737706).

The spelling of 10233234504505 in words is "ten trillion, two hundred thirty-three billion, two hundred thirty-four million, five hundred four thousand, five hundred five".

Divisors: 1 5 31 113 155 565 761 3503 3805 17515 23591 85993 117955 429965 767747 2665783 3838735 13328915 23800157 86755411 119000785 433777055 584255467 2689417741 2921277335 13447088705 18111919477 66020867771 90559597385 330104338855 2046646900901 10233234504505