Search a number
-
+
120082466744761 is a prime number
BaseRepresentation
bin11011010011011011100000…
…110001100010100110111001
3120202011202211120111201121111
4123103123200301202212321
5111214412342441313021
61103221042413240321
734202446320020353
oct3323334061424671
9522152746451544
10120082466744761
1135297762a30124
12115749531930a1
135200960619371
1421920456800d3
15dd39494818e1
hex6d36e0c629b9

120082466744761 has 2 divisors, whose sum is σ = 120082466744762. Its totient is φ = 120082466744760.

The previous prime is 120082466744699. The next prime is 120082466744777. The reversal of 120082466744761 is 167447664280021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77770616125225 + 42311850619536 = 8818765^2 + 6504756^2 .

It is an emirp because it is prime and its reverse (167447664280021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120082466744761 - 225 = 120082433190329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120082466744696 and 120082466744705.

It is not a weakly prime, because it can be changed into another prime (120082466244761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60041233372380 + 60041233372381.

It is an arithmetic number, because the mean of its divisors is an integer number (60041233372381).

Almost surely, 2120082466744761 is an apocalyptic number.

It is an amenable number.

120082466744761 is a deficient number, since it is larger than the sum of its proper divisors (1).

120082466744761 is an equidigital number, since it uses as much as digits as its factorization.

120082466744761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 120082466744761 in words is "one hundred twenty trillion, eighty-two billion, four hundred sixty-six million, seven hundred forty-four thousand, seven hundred sixty-one".