Search a number
-
+
431035523153132 = 222111069477741437
BaseRepresentation
bin110001000000001100100011…
…1001111100011110011101100
32002112011121000201110110020012
41202000121013033203303230
5422444041222411400012
64124422552525112352
7156535201041031652
oct14200310717436354
92075147021413205
10431035523153132
11115383158824337
12404156a46b86b8
1315668624679c71
147862332c08dd2
1534c73530dc622
hex18806473e3cec

431035523153132 has 24 divisors (see below), whose sum is σ = 758596074571440. Its totient is φ = 214295698532160.

The previous prime is 431035523153129. The next prime is 431035523153149. The reversal of 431035523153132 is 231351325530134.

It is a self number, because there is not a number n which added to its sum of digits gives 431035523153132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237968483 + ... + 239772954.

It is an arithmetic number, because the mean of its divisors is an integer number (31608169773810).

Almost surely, 2431035523153132 is an apocalyptic number.

It is an amenable number.

431035523153132 is a deficient number, since it is larger than the sum of its proper divisors (327560551418308).

431035523153132 is a wasteful number, since it uses less digits than its factorization.

431035523153132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477742721 (or 477742719 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 41.

Adding to 431035523153132 its reverse (231351325530134), we get a palindrome (662386848683266).

The spelling of 431035523153132 in words is "four hundred thirty-one trillion, thirty-five billion, five hundred twenty-three million, one hundred fifty-three thousand, one hundred thirty-two".

Divisors: 1 2 4 211 422 844 1069 2138 4276 225559 451118 902236 477741437 955482874 1910965748 100803443207 201606886414 403213772828 510705596153 1021411192306 2042822384612 107758880788283 215517761576566 431035523153132