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10231142630171 = 371914441325993
BaseRepresentation
bin1001010011100001111110…
…0111110100001100011011
31100020002100220212110121212
42110320133213310030123
52320111340003131141
633432042205453335
72104114152314411
oct224703747641433
940202326773555
1010231142630171
113295004320201
121192a44b7124b
13592a3c4981c8
142752932d32b1
1512b2074982eb
hex94e1f9f431b

10231142630171 has 16 divisors (see below), whose sum is σ = 10565084779008. Its totient is φ = 9900246643200.

The previous prime is 10231142630153. The next prime is 10231142630207. The reversal of 10231142630171 is 17103624113201.

It is not a de Polignac number, because 10231142630171 - 234 = 10213962760987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231142630771) 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, 31221551 + ... + 31547543.

It is an arithmetic number, because the mean of its divisors is an integer number (660317798688).

Almost surely, 210231142630171 is an apocalyptic number.

10231142630171 is a deficient number, since it is larger than the sum of its proper divisors (333942148837).

10231142630171 is a wasteful number, since it uses less digits than its factorization.

10231142630171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330662.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 10231142630171 its reverse (17103624113201), we get a palindrome (27334766743372).

The spelling of 10231142630171 in words is "ten trillion, two hundred thirty-one billion, one hundred forty-two million, six hundred thirty thousand, one hundred seventy-one".

Divisors: 1 37 191 4441 7067 164317 325993 848231 12061741 31384547 62264663 1447734913 2303792531 53566191781 276517368383 10231142630171