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12314148170 = 251231414817
BaseRepresentation
bin10110111011111101…
…01111110101001010
31011210012020112121212
423131332233311022
5200204410220140
65353530533122
7614104350422
oct133576576512
934705215555
1012314148170
11524a019865
122477b971a2
13121327730c
1484b635482
154c1126765
hex2ddfafd4a

12314148170 has 8 divisors (see below), whose sum is σ = 22165466724. Its totient is φ = 4925659264.

The previous prime is 12314148167. The next prime is 12314148193. The reversal of 12314148170 is 7184141321.

It can be written as a sum of positive squares in 2 ways, for example, as 11904773881 + 409374289 = 109109^2 + 20233^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 615707399 + ... + 615707418.

Almost surely, 212314148170 is an apocalyptic number.

12314148170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12314148170 is a deficient number, since it is larger than the sum of its proper divisors (9851318554).

12314148170 is a wasteful number, since it uses less digits than its factorization.

12314148170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231414824.

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 12314148170 its reverse (7184141321), we get a palindrome (19498289491).

The spelling of 12314148170 in words is "twelve billion, three hundred fourteen million, one hundred forty-eight thousand, one hundred seventy".

Divisors: 1 2 5 10 1231414817 2462829634 6157074085 12314148170