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110605006061 = 11234337100801
BaseRepresentation
bin110011100000010010…
…0100111010011101101
3101120111020211110122222
41213000210213103231
53303004340143221
6122451121045125
710663616016344
oct1470044472355
9346436743588
10110605006061
11429a8708120
12195294867a5
13a578959264
1454d36b0b5b
152d252a39ab
hex19c09274ed

110605006061 has 16 divisors (see below), whose sum is σ = 125936373888. Its totient is φ = 96155136000.

The previous prime is 110605006027. The next prime is 110605006063. The reversal of 110605006061 is 160600506011.

It is a de Polignac number, because none of the positive numbers 2k-110605006061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110605006061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110605006063) 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, 1046861 + ... + 1147661.

It is an arithmetic number, because the mean of its divisors is an integer number (7871023368).

Almost surely, 2110605006061 is an apocalyptic number.

110605006061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110605006061 is a deficient number, since it is larger than the sum of its proper divisors (15331367827).

110605006061 is a wasteful number, since it uses less digits than its factorization.

110605006061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105172.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 110605006061 in words is "one hundred ten billion, six hundred five million, six thousand, sixty-one".

Divisors: 1 11 23 253 4337 47707 99751 100801 1097261 1108811 2318423 25502653 437173937 4808913307 10055000551 110605006061