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106151 = 1011051
BaseRepresentation
bin11001111010100111
312101121112
4121322213
511344101
62135235
7621323
oct317247
9171545
10106151
1172831
125151b
1339416
142a983
15216bb
hex19ea7

106151 has 4 divisors (see below), whose sum is σ = 107304. Its totient is φ = 105000.

The previous prime is 106129. The next prime is 106163. The reversal of 106151 is 151601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106151 - 26 = 106087 is a prime.

It is a super-2 number, since 2×1061512 = 22536069602, which 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 (106121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425 + ... + 626.

It is an arithmetic number, because the mean of its divisors is an integer number (26826).

2106151 is an apocalyptic number.

106151 is a deficient number, since it is larger than the sum of its proper divisors (1153).

106151 is a wasteful number, since it uses less digits than its factorization.

106151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 106151 is about 325.8082258016. The cubic root of 106151 is about 47.3486967695.

Adding to 106151 its reverse (151601), we get a palindrome (257752).

The spelling of 106151 in words is "one hundred six thousand, one hundred fifty-one".

Divisors: 1 101 1051 106151