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12760101450170 = 2512131117794117
BaseRepresentation
bin1011100110101111000101…
…0100000111000110111010
31200011212001102001111202022
42321223301110013012322
53133030141432401140
643045524254034442
72454613131515564
oct271536124070672
950155042044668
1012760101450170
11407a58a682578
121520bb01a8a22
13717370617599
14321841024334
15171dbd5ba0b5
hexb9af15071ba

12760101450170 has 32 divisors (see below), whose sum is σ = 22989418539408. Its totient is φ = 5099322336768.

The previous prime is 12760101450163. The next prime is 12760101450181. The reversal of 12760101450170 is 7105410106721.

It can be written as a sum of positive squares in 8 ways, for example, as 4771004853169 + 7989096597001 = 2184263^2 + 2826499^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12760101450170.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135529952 + ... + 135624068.

Almost surely, 212760101450170 is an apocalyptic number.

12760101450170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12760101450170 is a deficient number, since it is larger than the sum of its proper divisors (10229317089238).

12760101450170 is a wasteful number, since it uses less digits than its factorization.

12760101450170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106514.

The product of its (nonzero) digits is 11760, while the sum is 35.

Adding to 12760101450170 its reverse (7105410106721), we get a palindrome (19865511556891).

The spelling of 12760101450170 in words is "twelve trillion, seven hundred sixty billion, one hundred one million, four hundred fifty thousand, one hundred seventy".

Divisors: 1 2 5 10 1213 2426 6065 11177 12130 22354 55885 94117 111770 188234 470585 941170 13557701 27115402 67788505 114163921 135577010 228327842 570819605 1051945709 1141639210 2103891418 5259728545 10519457090 1276010145017 2552020290034 6380050725085 12760101450170