Search a number
-
+
232111004027 = 71912719337109
BaseRepresentation
bin1101100000101011100…
…1001101100101111011
3211012010012210200222212
43120022321031211323
512300330404112102
6254344052205335
722524632660360
oct3301271154573
9735105720885
10232111004027
118a48a679861
1238b9960984b
1318b70b55986
14b33ca3c467
15608758ac52
hex360ae4d97b

232111004027 has 32 divisors (see below), whose sum is σ = 281615155200. Its totient is φ = 186873982848.

The previous prime is 232111003931. The next prime is 232111004129. The reversal of 232111004027 is 720400111232.

It is not a de Polignac number, because 232111004027 - 212 = 232110999931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232111003993 and 232111004011.

It is not an unprimeable number, because it can be changed into a prime (232111004927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32646749 + ... + 32653857.

It is an arithmetic number, because the mean of its divisors is an integer number (8800473600).

Almost surely, 2232111004027 is an apocalyptic number.

232111004027 is a deficient number, since it is larger than the sum of its proper divisors (49504151173).

232111004027 is a wasteful number, since it uses less digits than its factorization.

232111004027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9195.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 232111004027 its reverse (720400111232), we get a palindrome (952511115259).

The spelling of 232111004027 in words is "two hundred thirty-two billion, one hundred eleven million, four thousand, twenty-seven".

Divisors: 1 7 19 127 133 889 1933 2413 7109 13531 16891 36727 49763 135071 245491 257089 902843 945497 1718437 4664329 6319901 13741697 17154017 32650303 96191879 120078119 261092243 1745195519 1827645701 12216368633 33158714861 232111004027