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106110555018 = 231317431861001
BaseRepresentation
bin110001011010010101…
…1101001001110001010
3101010220000201200220020
41202310223221032022
53214303300230033
6120425125241310
710444342556466
oct1426453511612
9333800650806
10106110555018
1141001707576
1218694263236
13a010776380
1451c880b4a6
152b6090e6b3
hex18b4ae938a

106110555018 has 64 divisors (see below), whose sum is σ = 247617482112. Its totient is φ = 30014208000.

The previous prime is 106110555017. The next prime is 106110555029. The reversal of 106110555018 is 810555011601.

It is a super-2 number, since 2×1061105550182 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106110555018.

It is not an unprimeable number, because it can be changed into a prime (106110555017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 873483 + ... + 987518.

It is an arithmetic number, because the mean of its divisors is an integer number (3869023158).

Almost surely, 2106110555018 is an apocalyptic number.

106110555018 is an abundant number, since it is smaller than the sum of its proper divisors (141506927094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106110555018 is a wasteful number, since it uses less digits than its factorization.

106110555018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861079.

The product of its (nonzero) digits is 6000, while the sum is 33.

Adding to 106110555018 its reverse (810555011601), we get a palindrome (916665566619).

The spelling of 106110555018 in words is "one hundred six billion, one hundred ten million, five hundred fifty-five thousand, eighteen".

Divisors: 1 2 3 6 13 17 26 34 39 43 51 78 86 102 129 221 258 442 559 663 731 1118 1326 1462 1677 2193 3354 4386 9503 19006 28509 57018 1861001 3722002 5583003 11166006 24193013 31637017 48386026 63274034 72579039 80023043 94911051 145158078 160046086 189822102 240069129 411281221 480138258 822562442 1040299559 1233843663 1360391731 2080599118 2467687326 2720783462 3120898677 4081175193 6241797354 8162350386 17685092503 35370185006 53055277509 106110555018