Search a number
-
+
741308241 = 3972547451
BaseRepresentation
bin101100001011110…
…111011101010001
31220122220100201210
4230023313131101
53004233330431
6201320450333
724241005342
oct5413673521
91818810653
10741308241
113504a3943
121883199a9
13ba77353b
147064c0c9
1545131d46
hex2c2f7751

741308241 has 8 divisors (see below), whose sum is σ = 998601184. Its totient is φ = 489110400.

The previous prime is 741308219. The next prime is 741308263. The reversal of 741308241 is 142803147.

It is an interprime number because it is at equal distance from previous prime (741308219) and next prime (741308263).

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

It is not a de Polignac number, because 741308241 - 215 = 741275473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 741308199 and 741308208.

It is not an unprimeable number, because it can be changed into a prime (741308291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273435 + ... + 1274016.

It is an arithmetic number, because the mean of its divisors is an integer number (124825148).

Almost surely, 2741308241 is an apocalyptic number.

It is an amenable number.

741308241 is a deficient number, since it is larger than the sum of its proper divisors (257292943).

741308241 is a wasteful number, since it uses less digits than its factorization.

741308241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547551.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 741308241 is about 27226.9763469982. The cubic root of 741308241 is about 905.0368781204.

The spelling of 741308241 in words is "seven hundred forty-one million, three hundred eight thousand, two hundred forty-one".

Divisors: 1 3 97 291 2547451 7642353 247102747 741308241