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106068101 = 157675593
BaseRepresentation
bin1100101001001…
…11100010000101
321101120211002012
412110213202011
5204123134401
614305224005
72425364306
oct624474205
9241524065
10106068101
1154966597
122b632005
1318c897b9
14101307ad
1594a28bb
hex6527885

106068101 has 4 divisors (see below), whose sum is σ = 106743852. Its totient is φ = 105392352.

The previous prime is 106068097. The next prime is 106068121. The reversal of 106068101 is 101860601.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16008001 + 90060100 = 4001^2 + 9490^2 .

It is a cyclic number.

It is not a de Polignac number, because 106068101 - 22 = 106068097 is a prime.

It is a super-2 number, since 2×1060681012 = 22500884099492402, 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 (106068121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337640 + ... + 337953.

It is an arithmetic number, because the mean of its divisors is an integer number (26685963).

Almost surely, 2106068101 is an apocalyptic number.

It is an amenable number.

106068101 is a deficient number, since it is larger than the sum of its proper divisors (675751).

106068101 is an equidigital number, since it uses as much as digits as its factorization.

106068101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675750.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 106068101 is about 10298.9368868830. The cubic root of 106068101 is about 473.3636784861.

The spelling of 106068101 in words is "one hundred six million, sixty-eight thousand, one hundred one".

Divisors: 1 157 675593 106068101