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312132104201041 = 1009514616011309
BaseRepresentation
bin100011011111000011110101…
…1001100011010001101010001
31111221011112112000101102110021
41012332013223030122031101
5311402433022133413131
63023503301545503441
7122513541342621625
oct10676075314321521
91457145460342407
10312132104201041
1190500533610883
122b0113621a1b81
1310521c148c82a7
1457113bb141185
1526144141d9e11
hex11be1eb31a351

312132104201041 has 8 divisors (see below), whose sum is σ = 312447575572200. Its totient is φ = 311816644957440.

The previous prime is 312132104201009. The next prime is 312132104201069. The reversal of 312132104201041 is 140102401231213.

It can be written as a sum of positive squares in 4 ways, for example, as 52338279630400 + 259793824570641 = 7234520^2 + 16118121^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 312132104201041 - 25 = 312132104201009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312132104200997 and 312132104201015.

It is not an unprimeable number, because it can be changed into a prime (312132104202041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48918495 + ... + 54929803.

It is an arithmetic number, because the mean of its divisors is an integer number (39055946946525).

Almost surely, 2312132104201041 is an apocalyptic number.

It is an amenable number.

312132104201041 is a deficient number, since it is larger than the sum of its proper divisors (315471371159).

312132104201041 is a wasteful number, since it uses less digits than its factorization.

312132104201041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6063779.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 312132104201041 its reverse (140102401231213), we get a palindrome (452234505432254).

The spelling of 312132104201041 in words is "three hundred twelve trillion, one hundred thirty-two billion, one hundred four million, two hundred one thousand, forty-one".

Divisors: 1 1009 51461 6011309 51924149 6065410781 309347972449 312132104201041