Search a number
-
+
1241295301306 = 22692307240337
BaseRepresentation
bin10010000100000010111…
…101110010101010111010
311101200000000002202211101
4102010002331302222322
5130314133044120211
62350124310122014
7155452311654334
oct22040275625272
94350000082741
101241295301306
11439480923185
121806a335030a
1390090b1b638
1444116b52454
15224502855c1
hex12102f72aba

1241295301306 has 8 divisors (see below), whose sum is σ = 1868864673780. Its totient is φ = 618340410048.

The previous prime is 1241295301297. The next prime is 1241295301307. The reversal of 1241295301306 is 6031035921421.

It can be written as a sum of positive squares in 2 ways, for example, as 868596040225 + 372699261081 = 931985^2 + 610491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1241295301307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153619631 + ... + 1153620706.

Almost surely, 21241295301306 is an apocalyptic number.

1241295301306 is a deficient number, since it is larger than the sum of its proper divisors (627569372474).

1241295301306 is a wasteful number, since it uses less digits than its factorization.

1241295301306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307240608.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 1241295301306 in words is "one trillion, two hundred forty-one billion, two hundred ninety-five million, three hundred one thousand, three hundred six".

Divisors: 1 2 269 538 2307240337 4614480674 620647650653 1241295301306