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152400341 is a prime number
BaseRepresentation
bin10010001010101…
…11000111010101
3101121202201222002
421011113013111
5303003302331
623042245045
73530244602
oct1105270725
9347681862
10152400341
11790316a5
1243056785
132575c622
14163516a9
15d5a59cb
hex91571d5

152400341 has 2 divisors, whose sum is σ = 152400342. Its totient is φ = 152400340.

The previous prime is 152400331. The next prime is 152400361. The reversal of 152400341 is 143004251.

152400341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (152400361) can be obtained adding 152400341 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150062500 + 2337841 = 12250^2 + 1529^2 .

It is a cyclic number.

It is not a de Polignac number, because 152400341 - 226 = 85291477 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152400331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76200170 + 76200171.

It is an arithmetic number, because the mean of its divisors is an integer number (76200171).

Almost surely, 2152400341 is an apocalyptic number.

It is an amenable number.

152400341 is a deficient number, since it is larger than the sum of its proper divisors (1).

152400341 is an equidigital number, since it uses as much as digits as its factorization.

152400341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 152400341 is about 12345.0533008165. The cubic root of 152400341 is about 534.1484587251.

Adding to 152400341 its reverse (143004251), we get a palindrome (295404592).

The spelling of 152400341 in words is "one hundred fifty-two million, four hundred thousand, three hundred forty-one".