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120055314413 = 891348936117
BaseRepresentation
bin110111111001111011…
…0101011011111101101
3102110212212020212121102
41233303312223133231
53431333130030123
6131052550012445
711450040222626
oct1576366533755
9373785225542
10120055314413
1146a08105711
121b326347125
13b4237b36a8
145b4c824a4d
1531c9c80028
hex1bf3dab7ed

120055314413 has 4 divisors (see below), whose sum is σ = 121404250620. Its totient is φ = 118706378208.

The previous prime is 120055314403. The next prime is 120055314419. The reversal of 120055314413 is 314413550021.

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 61934783689 + 58120530724 = 248867^2 + 241082^2 .

It is a cyclic number.

It is not a de Polignac number, because 120055314413 - 214 = 120055298029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120055314419) 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, 674467970 + ... + 674468147.

It is an arithmetic number, because the mean of its divisors is an integer number (30351062655).

Almost surely, 2120055314413 is an apocalyptic number.

It is an amenable number.

120055314413 is a deficient number, since it is larger than the sum of its proper divisors (1348936207).

120055314413 is an equidigital number, since it uses as much as digits as its factorization.

120055314413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348936206.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 120055314413 its reverse (314413550021), we get a palindrome (434468864434).

The spelling of 120055314413 in words is "one hundred twenty billion, fifty-five million, three hundred fourteen thousand, four hundred thirteen".

Divisors: 1 89 1348936117 120055314413