Search a number
-
+
120107755710413 is a prime number
BaseRepresentation
bin11011010011110011000100…
…000111010010011111001101
3120202021012010000011021202222
4123103303010013102133031
5111220321140430213123
61103240424035425125
734204333103463242
oct3323630407223715
9522235100137688
10120107755710413
11352a745a994339
12115798304551a5
135203160989073
1421933641675c9
15dd44296d36c8
hex6d3cc41d27cd

120107755710413 has 2 divisors, whose sum is σ = 120107755710414. Its totient is φ = 120107755710412.

The previous prime is 120107755710409. The next prime is 120107755710517. The reversal of 120107755710413 is 314017557701021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78678283726084 + 41429471984329 = 8870078^2 + 6436573^2 .

It is a cyclic number.

It is not a de Polignac number, because 120107755710413 - 22 = 120107755710409 is a prime.

It is a super-2 number, since 2×1201077557104132 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120107755718413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60053877855206 + 60053877855207.

It is an arithmetic number, because the mean of its divisors is an integer number (60053877855207).

Almost surely, 2120107755710413 is an apocalyptic number.

It is an amenable number.

120107755710413 is a deficient number, since it is larger than the sum of its proper divisors (1).

120107755710413 is an equidigital number, since it uses as much as digits as its factorization.

120107755710413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 205800, while the sum is 44.

The spelling of 120107755710413 in words is "one hundred twenty trillion, one hundred seven billion, seven hundred fifty-five million, seven hundred ten thousand, four hundred thirteen".