Search a number
-
+
106660065941 = 11131607464141
BaseRepresentation
bin110001101010101101…
…1110111001010010101
3101012022022201202011122
41203111123313022111
53221414434102231
6120555435213325
710464064413242
oct1432533671225
9335268652148
10106660065941
1141263910230
12188082a7245
13a09a575070
14523b7b05c9
152b93ca777b
hex18d56f7295

106660065941 has 16 divisors (see below), whose sum is σ = 125385176448. Its totient is φ = 89449060800.

The previous prime is 106660065917. The next prime is 106660065947. The reversal of 106660065941 is 149560066601.

It is not a de Polignac number, because 106660065941 - 226 = 106592957077 is a prime.

It is a super-2 number, since 2×1066600659412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106660065892 and 106660065901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106660065947) 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, 2270 + ... + 461871.

It is an arithmetic number, because the mean of its divisors is an integer number (7836573528).

Almost surely, 2106660065941 is an apocalyptic number.

106660065941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

106660065941 is a deficient number, since it is larger than the sum of its proper divisors (18725110507).

106660065941 is a wasteful number, since it uses less digits than its factorization.

106660065941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465772.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 106660065941 in words is "one hundred six billion, six hundred sixty million, sixty-five thousand, nine hundred forty-one".

Divisors: 1 11 13 143 1607 17677 20891 229801 464141 5105551 6033833 66372163 745874587 8204620457 9696369631 106660065941