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10532310231 = 336720634637
BaseRepresentation
bin10011100111100011…
…00100110011010111
31000012000101210111010
421303301210303113
5133032232411411
64501035543303
7522000105552
oct116361446327
930160353433
1010532310231
11451523a623
12205b2bab33
13cbb075c41
1471cb29699
154199a97a6
hex273c64cd7

10532310231 has 16 divisors (see below), whose sum is σ = 14091208704. Its totient is φ = 6997504224.

The previous prime is 10532310181. The next prime is 10532310251. The reversal of 10532310231 is 13201323501.

It is not a de Polignac number, because 10532310231 - 211 = 10532308183 is a prime.

It is a super-2 number, since 2×105323102312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10532310198 and 10532310207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10532310251) by changing a digit.

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, 2269045 + ... + 2273681.

It is an arithmetic number, because the mean of its divisors is an integer number (880700544).

Almost surely, 210532310231 is an apocalyptic number.

10532310231 is a deficient number, since it is larger than the sum of its proper divisors (3558898473).

10532310231 is a wasteful number, since it uses less digits than its factorization.

10532310231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10532310231 its reverse (13201323501), we get a palindrome (23733633732).

The spelling of 10532310231 in words is "ten billion, five hundred thirty-two million, three hundred ten thousand, two hundred thirty-one".

Divisors: 1 3 367 1101 2063 4637 6189 13911 757121 1701779 2271363 5105337 9566131 28698393 3510770077 10532310231