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124148341 is a prime number
BaseRepresentation
bin1110110011001…
…01101001110101
322122121101111201
413121211221311
5223240221331
620152532501
73035146342
oct731455165
9278541451
10124148341
1164095539
12356b1131
131c94a175
14126b97c9
15ad74a61
hex7665a75

124148341 has 2 divisors, whose sum is σ = 124148342. Its totient is φ = 124148340.

The previous prime is 124148327. The next prime is 124148363. The reversal of 124148341 is 143841421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123876900 + 271441 = 11130^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 124148341 - 25 = 124148309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124148371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62074170 + 62074171.

It is an arithmetic number, because the mean of its divisors is an integer number (62074171).

Almost surely, 2124148341 is an apocalyptic number.

It is an amenable number.

124148341 is a deficient number, since it is larger than the sum of its proper divisors (1).

124148341 is an equidigital number, since it uses as much as digits as its factorization.

124148341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 28.

The square root of 124148341 is about 11142.1874423293. The cubic root of 124148341 is about 498.8618659341.

Adding to 124148341 its reverse (143841421), we get a palindrome (267989762).

The spelling of 124148341 in words is "one hundred twenty-four million, one hundred forty-eight thousand, three hundred forty-one".