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106236153 = 3213190107
BaseRepresentation
bin1100101010100…
…00100011111001
321101220100121100
412111100203321
5204144024103
614313002013
72426664252
oct625204371
9241810540
10106236153
1154a70881
122b6b3309
131901813a
1410175b29
1594d75a3
hex65508f9

106236153 has 12 divisors (see below), whose sum is σ = 154625328. Its totient is φ = 70282680.

The previous prime is 106236133. The next prime is 106236161. The reversal of 106236153 is 351632601.

It is not a de Polignac number, because 106236153 - 26 = 106236089 is a prime.

It is a super-2 number, since 2×1062361532 = 22572240408478818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106236113) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 43875 + ... + 46232.

It is an arithmetic number, because the mean of its divisors is an integer number (12885444).

Almost surely, 2106236153 is an apocalyptic number.

It is an amenable number.

106236153 is a deficient number, since it is larger than the sum of its proper divisors (48389175).

106236153 is a wasteful number, since it uses less digits than its factorization.

106236153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90244 (or 90241 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 106236153 is about 10307.0923639987. The cubic root of 106236153 is about 473.6135422900.

Adding to 106236153 its reverse (351632601), we get a palindrome (457868754).

The spelling of 106236153 in words is "one hundred six million, two hundred thirty-six thousand, one hundred fifty-three".

Divisors: 1 3 9 131 393 1179 90107 270321 810963 11804017 35412051 106236153