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3171008106 = 232771354461
BaseRepresentation
bin1011110100000001…
…1011111001101010
322011222210220100200
42331000123321222
522443234224411
61242353413030
7141403060410
oct27500337152
98158726320
103171008106
111387a51362
12745b6a176
133b6c5a676
142211dd2b0
151385c2e56
hexbd01be6a

3171008106 has 48 divisors (see below), whose sum is σ = 7962634368. Its totient is φ = 893239200.

The previous prime is 3171008089. The next prime is 3171008117. The reversal of 3171008106 is 6018001713.

It is a self number, because there is not a number n which added to its sum of digits gives 3171008106.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 168285 + ... + 186176.

It is an arithmetic number, because the mean of its divisors is an integer number (165888216).

Almost surely, 23171008106 is an apocalyptic number.

3171008106 is an abundant number, since it is smaller than the sum of its proper divisors (4791626262).

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

3171008106 is a wasteful number, since it uses less digits than its factorization.

3171008106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354547 (or 354544 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 3171008106 is about 56311.7048756295. The cubic root of 3171008106 is about 1469.1487977806.

Adding to 3171008106 its reverse (6018001713), we get a palindrome (9189009819).

The spelling of 3171008106 in words is "three billion, one hundred seventy-one million, eight thousand, one hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 71 126 142 213 426 497 639 994 1278 1491 2982 4473 8946 354461 708922 1063383 2126766 2481227 3190149 4962454 6380298 7443681 14887362 22331043 25166731 44662086 50333462 75500193 151000386 176167117 226500579 352334234 453001158 528501351 1057002702 1585504053 3171008106