Search a number
-
+
232031112230 = 25227102216349
BaseRepresentation
bin1101100000011000100…
…0011100110000100110
3211011220122110210001102
43120012020130300212
512300144431042410
6254332120000102
722522642624601
oct3300610346046
9734818423042
10232031112230
118a449571985
1238b76900032
1318b5a432918
14b3321a3338
1560805592a5
hex360621cc26

232031112230 has 16 divisors (see below), whose sum is σ = 419495900400. Its totient is φ = 92403578592.

The previous prime is 232031112163. The next prime is 232031112283. The reversal of 232031112230 is 32211130232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51105905 + ... + 51110444.

It is an arithmetic number, because the mean of its divisors is an integer number (26218493775).

Almost surely, 2232031112230 is an apocalyptic number.

232031112230 is a deficient number, since it is larger than the sum of its proper divisors (187464788170).

232031112230 is a wasteful number, since it uses less digits than its factorization.

232031112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102216583.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 232031112230 its reverse (32211130232), we get a palindrome (264242242462).

The spelling of 232031112230 in words is "two hundred thirty-two billion, thirty-one million, one hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 10 227 454 1135 2270 102216349 204432698 511081745 1022163490 23203111223 46406222446 116015556115 232031112230