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106844101 = 71310710973
BaseRepresentation
bin1100101111001…
…00111111000101
321110001020112221
412113210333011
5204323002401
614334012341
72435105560
oct627447705
9243036487
10106844101
1155346611
122b9470b1
131919ba80
14102934d7
1595a77a1
hex65e4fc5

106844101 has 16 divisors (see below), whose sum is σ = 132741504. Its totient is φ = 83738304.

The previous prime is 106844077. The next prime is 106844107. The reversal of 106844101 is 101448601.

It is not a de Polignac number, because 106844101 - 221 = 104746949 is a prime.

It is a super-2 number, since 2×1068441012 = 22831323836996402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106844107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4251 + ... + 15223.

It is an arithmetic number, because the mean of its divisors is an integer number (8296344).

Almost surely, 2106844101 is an apocalyptic number.

It is an amenable number.

106844101 is a deficient number, since it is larger than the sum of its proper divisors (25897403).

106844101 is a wasteful number, since it uses less digits than its factorization.

106844101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11100.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 106844101 is about 10336.5420233268. The cubic root of 106844101 is about 474.5152595042.

The spelling of 106844101 in words is "one hundred six million, eight hundred forty-four thousand, one hundred one".

Divisors: 1 7 13 91 107 749 1391 9737 10973 76811 142649 998543 1174111 8218777 15263443 106844101