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12320044024301 = 13947695694177
BaseRepresentation
bin1011001101000111101111…
…0110010000000111101101
31121121210012001101001202222
42303101323312100013231
53103322422232234201
642111430004125125
72411044114230446
oct263217366200755
947553161331688
1012320044024301
113a1a9a073a242
12146b8599967a5
136b4a1006b5b0
14308416bc62cd
1516571514491b
hexb347bd901ed

12320044024301 has 4 divisors (see below), whose sum is σ = 13267739718492. Its totient is φ = 11372348330112.

The previous prime is 12320044024279. The next prime is 12320044024339. The reversal of 12320044024301 is 10342044002321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1856954015401 + 10463090008900 = 1362701^2 + 3234670^2 .

It is a cyclic number.

It is not a de Polignac number, because 12320044024301 - 214 = 12320044007917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320044084301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473847847076 + ... + 473847847101.

It is an arithmetic number, because the mean of its divisors is an integer number (3316934929623).

Almost surely, 212320044024301 is an apocalyptic number.

It is an amenable number.

12320044024301 is a deficient number, since it is larger than the sum of its proper divisors (947695694191).

12320044024301 is an equidigital number, since it uses as much as digits as its factorization.

12320044024301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947695694190.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12320044024301 its reverse (10342044002321), we get a palindrome (22662088026622).

The spelling of 12320044024301 in words is "twelve trillion, three hundred twenty billion, forty-four million, twenty-four thousand, three hundred one".

Divisors: 1 13 947695694177 12320044024301