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14631136052104 = 231113191078117757
BaseRepresentation
bin1101010011101001001110…
…1010101100001110001000
31220210201112000202100010201
43110322103222230032020
53404204031312131404
651041241235021544
73040031122313515
oct324722352541610
956721460670121
1014631136052104
114731036960a50
121783741a3a8b4
1382193043ab10
143882179a230c
151a58c949cca4
hexd4e93aac388

14631136052104 has 256 divisors, whose sum is σ = 34289416627200. Its totient is φ = 5753636582400.

The previous prime is 14631136052101. The next prime is 14631136052111. The reversal of 14631136052104 is 40125063113641.

It is not an unprimeable number, because it can be changed into a prime (14631136052101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1886180994 + ... + 1886188750.

It is an arithmetic number, because the mean of its divisors is an integer number (133943033700).

Almost surely, 214631136052104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14631136052104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17144708313600).

14631136052104 is an abundant number, since it is smaller than the sum of its proper divisors (19658280575096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14631136052104 is a wasteful number, since it uses less digits than its factorization.

14631136052104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8724 (or 8720 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 14631136052104 its reverse (40125063113641), we get a palindrome (54756199165745).

The spelling of 14631136052104 in words is "fourteen trillion, six hundred thirty-one billion, one hundred thirty-six million, fifty-two thousand, one hundred four".