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106224211143 = 3211802690127
BaseRepresentation
bin110001011101101110…
…1001101010011000111
3101011011221121000210100
41202323131031103013
53220021344224033
6120444305255143
710450222616451
oct1427335152307
9334157530710
10106224211143
114105a886056
12187063344b3
13a02b18b90b
1451d99552d1
152b6a8b0513
hex18bb74d4c7

106224211143 has 6 divisors (see below), whose sum is σ = 153434971664. Its totient is φ = 70816140756.

The previous prime is 106224211141. The next prime is 106224211169. The reversal of 106224211143 is 341112422601.

106224211143 is a `hidden beast` number, since 1 + 0 + 622 + 4 + 21 + 1 + 14 + 3 = 666.

It is not a de Polignac number, because 106224211143 - 21 = 106224211141 is a prime.

It is a super-2 number, since 2×1062242111432 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106224211141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5901345055 + ... + 5901345072.

Almost surely, 2106224211143 is an apocalyptic number.

106224211143 is a deficient number, since it is larger than the sum of its proper divisors (47210760521).

106224211143 is a wasteful number, since it uses less digits than its factorization.

106224211143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11802690133 (or 11802690130 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 106224211143 its reverse (341112422601), we get a palindrome (447336633744).

The spelling of 106224211143 in words is "one hundred six billion, two hundred twenty-four million, two hundred eleven thousand, one hundred forty-three".

Divisors: 1 3 9 11802690127 35408070381 106224211143