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146541340125241 is a prime number
BaseRepresentation
bin100001010100011101010000…
…100001011110100000111001
3201012212012210221201202110121
4201110131100201132200321
5123201413131033001431
61235400055015413241
742603156005660245
oct4124352041364071
9635765727652417
10146541340125241
11427689191a3056
121452883a384221
13639ca347b7319
1428288d2875425
1511e1d23558611
hex85475085e839

146541340125241 has 2 divisors, whose sum is σ = 146541340125242. Its totient is φ = 146541340125240.

The previous prime is 146541340125223. The next prime is 146541340125247. The reversal of 146541340125241 is 142521043145641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139305261645225 + 7236078480016 = 11802765^2 + 2689996^2 .

It is a cyclic number.

It is not a de Polignac number, because 146541340125241 - 217 = 146541339994169 is a prime.

It is not a weakly prime, because it can be changed into another prime (146541340125247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73270670062620 + 73270670062621.

It is an arithmetic number, because the mean of its divisors is an integer number (73270670062621).

Almost surely, 2146541340125241 is an apocalyptic number.

It is an amenable number.

146541340125241 is a deficient number, since it is larger than the sum of its proper divisors (1).

146541340125241 is an equidigital number, since it uses as much as digits as its factorization.

146541340125241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 146541340125241 in words is "one hundred forty-six trillion, five hundred forty-one billion, three hundred forty million, one hundred twenty-five thousand, two hundred forty-one".