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100232112233 = 11311045728109
BaseRepresentation
bin101110101011001001…
…1001010100001101001
3100120201100101212101002
41131112103022201221
53120233410042413
6114013534004345
710145562616361
oct1352623124151
9316640355332
10100232112233
11395654614a0
12175136466b5
1395b492b266
144bcbc019a1
1529197d8958
hex17564ca869

100232112233 has 16 divisors (see below), whose sum is σ = 112886161920. Its totient is φ = 88169174400.

The previous prime is 100232112221. The next prime is 100232112307. The reversal of 100232112233 is 332211232001.

It is a cyclic number.

It is not a de Polignac number, because 100232112233 - 210 = 100232111209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100232112203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3551783 + ... + 3579891.

It is an arithmetic number, because the mean of its divisors is an integer number (7055385120).

Almost surely, 2100232112233 is an apocalyptic number.

It is an amenable number.

100232112233 is a deficient number, since it is larger than the sum of its proper divisors (12654049687).

100232112233 is a wasteful number, since it uses less digits than its factorization.

100232112233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38608.

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

Adding to 100232112233 its reverse (332211232001), we get a palindrome (432443344234).

The spelling of 100232112233 in words is "one hundred billion, two hundred thirty-two million, one hundred twelve thousand, two hundred thirty-three".

Divisors: 1 11 31 341 10457 28109 115027 309199 324167 871379 3565837 9585169 293935813 3233293943 9112010203 100232112233