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105554341 is a prime number
BaseRepresentation
bin1100100101010…
…10000110100101
321100121201100001
412102222012211
5204010214331
614250221301
72421124414
oct622520645
9240551301
10105554341
11546455a2
122b424831
1318b399b9
141003947b
159400561
hex64aa1a5

105554341 has 2 divisors, whose sum is σ = 105554342. Its totient is φ = 105554340.

The previous prime is 105554321. The next prime is 105554353. The reversal of 105554341 is 143455501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81993025 + 23561316 = 9055^2 + 4854^2 .

It is a cyclic number.

It is not a de Polignac number, because 105554341 - 29 = 105553829 is a prime.

It is a super-2 number, since 2×1055543412 = 22283437807888562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105554321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52777170 + 52777171.

It is an arithmetic number, because the mean of its divisors is an integer number (52777171).

Almost surely, 2105554341 is an apocalyptic number.

It is an amenable number.

105554341 is a deficient number, since it is larger than the sum of its proper divisors (1).

105554341 is an equidigital number, since it uses as much as digits as its factorization.

105554341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 105554341 is about 10273.9642300331. The cubic root of 105554341 is about 472.5981670374.

The spelling of 105554341 in words is "one hundred five million, five hundred fifty-four thousand, three hundred forty-one".