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12100004313441 = 311422911867007
BaseRepresentation
bin1011000000010100000001…
…1101010111100101100001
31120211202020002211120222020
42300011000131113211201
53041221302101012231
641422355405332053
72356124246444442
oct260050035274541
946752202746866
1012100004313441
113945645a96730
12143508ab67029
1369a04407c755
142db9014432c9
1515eb3770d396
hexb0140757961

12100004313441 has 16 divisors (see below), whose sum is σ = 17600068190208. Its totient is φ = 7333310149200.

The previous prime is 12100004313427. The next prime is 12100004313461. The reversal of 12100004313441 is 14431340000121.

It is not a de Polignac number, because 12100004313441 - 25 = 12100004313409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12100004313401) 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, 13522560 + ... + 14389566.

It is an arithmetic number, because the mean of its divisors is an integer number (1100004261888).

Almost surely, 212100004313441 is an apocalyptic number.

12100004313441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12100004313441 is a deficient number, since it is larger than the sum of its proper divisors (5500063876767).

12100004313441 is a wasteful number, since it uses less digits than its factorization.

12100004313441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289932.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12100004313441 its reverse (14431340000121), we get a palindrome (26531344313562).

The spelling of 12100004313441 in words is "twelve trillion, one hundred billion, four million, three hundred thirteen thousand, four hundred forty-one".

Divisors: 1 3 11 33 422911 867007 1268733 2601021 4652021 9537077 13956063 28611231 366666797377 1100000392131 4033334771147 12100004313441