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32030124149 is a prime number
BaseRepresentation
bin11101110101001001…
…001110100001110101
310001200020022220011102
4131311021032201311
51011044202433044
622414152415445
72212510364102
oct356511164165
9101606286142
1032030124149
1112647196391
12625a9a7585
133035b58aaa
14179bd05aa9
15c76e8c24e
hex77524e875

32030124149 has 2 divisors, whose sum is σ = 32030124150. Its totient is φ = 32030124148.

The previous prime is 32030124107. The next prime is 32030124151. The reversal of 32030124149 is 94142103023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17971279249 + 14058844900 = 134057^2 + 118570^2 .

It is a cyclic number.

It is not a de Polignac number, because 32030124149 - 232 = 27735156853 is a prime.

Together with 32030124151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32030124169) 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, 16015062074 + 16015062075.

It is an arithmetic number, because the mean of its divisors is an integer number (16015062075).

Almost surely, 232030124149 is an apocalyptic number.

It is an amenable number.

32030124149 is a deficient number, since it is larger than the sum of its proper divisors (1).

32030124149 is an equidigital number, since it uses as much as digits as its factorization.

32030124149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 32030124149 in words is "thirty-two billion, thirty million, one hundred twenty-four thousand, one hundred forty-nine".