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231110121200314 = 2186162092993337
BaseRepresentation
bin110100100011000110000100…
…101011011001101010111010
31010022021220121201012211111011
4310203012010223121222322
5220243002012011402224
62135310305102424134
766452104151354146
oct6443060453315272
91108256551184434
10231110121200314
1167703285430a54
1221b06833b9204a
139bc578b31ac05
14410db0a74a226
151baba88168394
hexd23184ad9aba

231110121200314 has 8 divisors (see below), whose sum is σ = 346851460786068. Its totient is φ = 115492967604960.

The previous prime is 231110121200281. The next prime is 231110121200369. The reversal of 231110121200314 is 413002121011132.

It can be written as a sum of positive squares in 2 ways, for example, as 191035106187025 + 40075015013289 = 13821545^2 + 6330483^2 .

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

It is a super-2 number, since 2×2311101212003142 (a number of 30 digits) contains 22 as substring.

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, 31046492947 + ... + 31046500390.

Almost surely, 2231110121200314 is an apocalyptic number.

231110121200314 is a deficient number, since it is larger than the sum of its proper divisors (115741339585754).

231110121200314 is a wasteful number, since it uses less digits than its factorization.

231110121200314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62092995200.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 231110121200314 its reverse (413002121011132), we get a palindrome (644112242211446).

The spelling of 231110121200314 in words is "two hundred thirty-one trillion, one hundred ten billion, one hundred twenty-one million, two hundred thousand, three hundred fourteen".

Divisors: 1 2 1861 3722 62092993337 124185986674 115555060600157 231110121200314