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10055171171 = 37478956747
BaseRepresentation
bin10010101110101010…
…11011110001100011
3221221202120121202002
421113111123301203
5131043110434141
64341433114215
7504114354563
oct112725336143
927852517662
1010055171171
11429a977a21
121b4755896b
13c43266536
146b5604da3
153dcb59e9b
hex25755bc63

10055171171 has 8 divisors (see below), whose sum is σ = 10329270960. Its totient is φ = 9781194528.

The previous prime is 10055171149. The next prime is 10055171173. The reversal of 10055171171 is 17117155001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10055171171 - 226 = 9988062307 is a prime.

It is a super-2 number, since 2×100551711712 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10055171173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148820 + ... + 205566.

It is an arithmetic number, because the mean of its divisors is an integer number (1291158870).

Almost surely, 210055171171 is an apocalyptic number.

10055171171 is a deficient number, since it is larger than the sum of its proper divisors (274099789).

10055171171 is an equidigital number, since it uses as much as digits as its factorization.

10055171171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61573.

The product of its (nonzero) digits is 1225, while the sum is 29.

The spelling of 10055171171 in words is "ten billion, fifty-five million, one hundred seventy-one thousand, one hundred seventy-one".

Divisors: 1 37 4789 56747 177193 2099639 271761383 10055171171