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552100141 is a prime number
BaseRepresentation
bin100000111010000…
…110000100101101
31102110212121000101
4200322012010231
52112314201031
6130441231101
716452526255
oct4072060455
91373777011
10552100141
1126371200a
12134a92491
138a4c7398
1453478965
153370a361
hex20e8612d

552100141 has 2 divisors, whose sum is σ = 552100142. Its totient is φ = 552100140.

The previous prime is 552100139. The next prime is 552100181. The reversal of 552100141 is 141001255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 546577641 + 5522500 = 23379^2 + 2350^2 .

It is a cyclic number.

It is not a de Polignac number, because 552100141 - 21 = 552100139 is a prime.

Together with 552100139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552100121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276050070 + 276050071.

It is an arithmetic number, because the mean of its divisors is an integer number (276050071).

Almost surely, 2552100141 is an apocalyptic number.

It is an amenable number.

552100141 is a deficient number, since it is larger than the sum of its proper divisors (1).

552100141 is an equidigital number, since it uses as much as digits as its factorization.

552100141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 552100141 is about 23496.8112943012. The cubic root of 552100141 is about 820.3627886070.

Adding to 552100141 its reverse (141001255), we get a palindrome (693101396).

The spelling of 552100141 in words is "five hundred fifty-two million, one hundred thousand, one hundred forty-one".