Search a number
-
+
232450203214201 = 7231426135913739
BaseRepresentation
bin110100110110100110000111…
…110010100110000101111001
31010111001000121022221120010011
4310312212013302212011321
5220431431004010323301
62142214052115021521
766650654505501100
oct6466460762460571
91114030538846104
10232450203214201
116807a639828455
12220a24a689a8a1
139c91c6348181b
144158915331037
151bd186ad75a51
hexd36987ca6179

232450203214201 has 24 divisors (see below), whose sum is σ = 279189392421120. Its totient is φ = 192770580088800.

The previous prime is 232450203214199. The next prime is 232450203214253. The reversal of 232450203214201 is 102412302054232.

It is a happy number.

It is not a de Polignac number, because 232450203214201 - 21 = 232450203214199 is a prime.

It is a super-2 number, since 2×2324502032142012 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232450203215201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11484411 + ... + 24429328.

It is an arithmetic number, because the mean of its divisors is an integer number (11632891350880).

Almost surely, 2232450203214201 is an apocalyptic number.

It is an amenable number.

232450203214201 is a deficient number, since it is larger than the sum of its proper divisors (46739189206919).

232450203214201 is a wasteful number, since it uses less digits than its factorization.

232450203214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35918045 (or 35918038 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 232450203214201 its reverse (102412302054232), we get a palindrome (334862505268433).

The spelling of 232450203214201 in words is "two hundred thirty-two trillion, four hundred fifty billion, two hundred three million, two hundred fourteen thousand, two hundred one".

Divisors: 1 7 31 49 217 1519 4261 29827 132091 208789 924637 6472459 35913739 251396173 1113325909 1759773211 7793281363 54552969541 153028441879 1071199093153 4743881698249 7498393652071 33207171887743 232450203214201