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124480607971 is a prime number
BaseRepresentation
bin111001111101110011…
…1110101011011100011
3102220022021020002010211
41303323213311123203
54014414013423341
6133104031234551
711664513465256
oct1637347653343
9386267202124
10124480607971
1148879070215
1220160378a57
13b97a5613a5
14604c44509d
153388513181
hex1cfb9f56e3

124480607971 has 2 divisors, whose sum is σ = 124480607972. Its totient is φ = 124480607970.

The previous prime is 124480607959. The next prime is 124480608029. The reversal of 124480607971 is 179706084421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124480607971 - 217 = 124480476899 is a prime.

It is not a weakly prime, because it can be changed into another prime (124480607941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62240303985 + 62240303986.

It is an arithmetic number, because the mean of its divisors is an integer number (62240303986).

Almost surely, 2124480607971 is an apocalyptic number.

124480607971 is a deficient number, since it is larger than the sum of its proper divisors (1).

124480607971 is an equidigital number, since it uses as much as digits as its factorization.

124480607971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 124480607971 in words is "one hundred twenty-four billion, four hundred eighty million, six hundred seven thousand, nine hundred seventy-one".