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106612268 = 22719238713
BaseRepresentation
bin1100101101011…
…00011000101100
321102121110112112
412112230120230
5204243043033
614325023152
72433121640
oct626543054
9242543475
10106612268
11551a8414
122b854ab8
131911a3a9
1410232c20
15955dc48
hex65ac62c

106612268 has 48 divisors (see below), whose sum is σ = 234232320. Its totient is φ = 41399424.

The previous prime is 106612241. The next prime is 106612273. The reversal of 106612268 is 862216601.

It is a super-2 number, since 2×1066122682 = 22732351376207648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7880 + ... + 16592.

It is an arithmetic number, because the mean of its divisors is an integer number (4879840).

Almost surely, 2106612268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106612268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117116160).

106612268 is an abundant number, since it is smaller than the sum of its proper divisors (127620052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106612268 is a wasteful number, since it uses less digits than its factorization.

106612268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8766 (or 8764 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 106612268 is about 10325.3216899039. The cubic root of 106612268 is about 474.1718059507.

Adding to 106612268 its reverse (862216601), we get a palindrome (968828869).

The spelling of 106612268 in words is "one hundred six million, six hundred twelve thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 19 23 28 38 46 76 92 133 161 266 322 437 532 644 874 1748 3059 6118 8713 12236 17426 34852 60991 121982 165547 200399 243964 331094 400798 662188 801596 1158829 1402793 2317658 2805586 3807581 4635316 5611172 7615162 15230324 26653067 53306134 106612268