Search a number
-
+
235400125334030 = 25314933153933761
BaseRepresentation
bin110101100001100001011100…
…110110011100001000001110
31010212111000212110211221102122
4311201201130312130020032
5221323243424041142110
62152353154043452542
7100404045360005426
oct6541413466341016
91125430773757378
10235400125334030
11690076a59785a8
122249a155827152
13a1471a1074467
14421b5d9423486
151c3346de8e255
hexd6185cd9c20e

235400125334030 has 32 divisors (see below), whose sum is σ = 437477288663808. Its totient is φ = 91104156518400.

The previous prime is 235400125334009. The next prime is 235400125334111. The reversal of 235400125334030 is 30433521004532.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75437651 + ... + 78496110.

It is an arithmetic number, because the mean of its divisors is an integer number (13671165270744).

Almost surely, 2235400125334030 is an apocalyptic number.

235400125334030 is a deficient number, since it is larger than the sum of its proper divisors (202077163329778).

235400125334030 is a wasteful number, since it uses less digits than its factorization.

235400125334030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153938732.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 235400125334030 its reverse (30433521004532), we get a palindrome (265833646338562).

The spelling of 235400125334030 in words is "two hundred thirty-five trillion, four hundred billion, one hundred twenty-five million, three hundred thirty-four thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 4933 9866 24665 49330 152923 305846 764615 1529230 153933761 307867522 769668805 1539337610 4771946591 9543893182 23859732955 47719465910 759355243013 1518710486026 3796776215065 7593552430130 23540012533403 47080025066806 117700062667015 235400125334030