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106634233121 = 1319431717543
BaseRepresentation
bin110001101001111100…
…1010100010100100001
3101012020112010022012112
41203103321110110201
53221341330424441
6120553113405105
710463332012013
oct1432371242441
9335215108175
10106634233121
1141250276699
12187bb709795
13a0950cba80
1452381a81b3
152b918a34eb
hex18d3e54521

106634233121 has 8 divisors (see below), whose sum is σ = 120880912320. Its totient is φ = 93250989072.

The previous prime is 106634233001. The next prime is 106634233129. The reversal of 106634233121 is 121332436601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106634233121 - 230 = 105560491297 is a prime.

It is a super-2 number, since 2×1066342331212 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106634233129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215858525 + ... + 215859018.

It is an arithmetic number, because the mean of its divisors is an integer number (15110114040).

Almost surely, 2106634233121 is an apocalyptic number.

It is an amenable number.

106634233121 is a deficient number, since it is larger than the sum of its proper divisors (14246679199).

106634233121 is a wasteful number, since it uses less digits than its factorization.

106634233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431717575.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 106634233121 its reverse (121332436601), we get a palindrome (227966669722).

The spelling of 106634233121 in words is "one hundred six billion, six hundred thirty-four million, two hundred thirty-three thousand, one hundred twenty-one".

Divisors: 1 13 19 247 431717543 5612328059 8202633317 106634233121