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107206747108 = 2279907335411
BaseRepresentation
bin110001111011000000…
…1010010001111100100
3101020201102102000202021
41203312001102033210
53224024411401413
6121130004352524
710513453213006
oct1436601221744
9336642360667
10107206747108
114151446094a
121893b3a5744
13a1568c2a46
145290238376
152bc6c9218d
hex18f60523e4

107206747108 has 12 divisors (see below), whose sum is σ = 187614714672. Its totient is φ = 53602542920.

The previous prime is 107206747103. The next prime is 107206747117. The reversal of 107206747108 is 801747602701.

It is a super-2 number, since 2×1072067471082 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107206747103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151923 + ... + 487333.

It is an arithmetic number, because the mean of its divisors is an integer number (15634559556).

Almost surely, 2107206747108 is an apocalyptic number.

It is an amenable number.

107206747108 is a deficient number, since it is larger than the sum of its proper divisors (80407967564).

107206747108 is a wasteful number, since it uses less digits than its factorization.

107206747108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415322 (or 415320 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 43.

The spelling of 107206747108 in words is "one hundred seven billion, two hundred six million, seven hundred forty-seven thousand, one hundred eight".

Divisors: 1 2 4 79907 159814 319628 335411 670822 1341644 26801686777 53603373554 107206747108