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4958470129 is a prime number
BaseRepresentation
bin1001001111000110…
…00011111111110001
3110210120020101021211
410213203003333301
540123332021004
62140005120121
7233606205064
oct44743037761
913716211254
104958470129
112114a21aa8
12b646b9041
1361037a8c2
143507708db
151e04a1504
hex1278c3ff1

4958470129 has 2 divisors, whose sum is σ = 4958470130. Its totient is φ = 4958470128.

The previous prime is 4958470123. The next prime is 4958470151. The reversal of 4958470129 is 9210748594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3009071025 + 1949399104 = 54855^2 + 44152^2 .

It is a cyclic number.

It is not a de Polignac number, because 4958470129 - 27 = 4958470001 is a prime.

It is not a weakly prime, because it can be changed into another prime (4958470123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2479235064 + 2479235065.

It is an arithmetic number, because the mean of its divisors is an integer number (2479235065).

Almost surely, 24958470129 is an apocalyptic number.

It is an amenable number.

4958470129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4958470129 is an equidigital number, since it uses as much as digits as its factorization.

4958470129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 4958470129 is about 70416.4052547416. The cubic root of 4958470129 is about 1705.2284393913.

The spelling of 4958470129 in words is "four billion, nine hundred fifty-eight million, four hundred seventy thousand, one hundred twenty-nine".