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242034301 = 1153209917
BaseRepresentation
bin11100110110100…
…10011001111101
3121212102121122101
432123102121331
5443430044201
640003345101
75666154235
oct1633223175
9555377571
10242034301
11114692a53
1269082191
133b1b3a82
1424204cc5
15163add01
hexe6d267d

242034301 has 4 divisors (see below), whose sum is σ = 242245372. Its totient is φ = 241823232.

The previous prime is 242034283. The next prime is 242034307. The reversal of 242034301 is 103430242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 77528025 + 164506276 = 8805^2 + 12826^2 .

It is a cyclic number.

It is not a de Polignac number, because 242034301 - 29 = 242033789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242034307) 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 3 ways as a sum of consecutive naturals, for example, 103806 + ... + 106111.

It is an arithmetic number, because the mean of its divisors is an integer number (60561343).

Almost surely, 2242034301 is an apocalyptic number.

It is an amenable number.

242034301 is a deficient number, since it is larger than the sum of its proper divisors (211071).

242034301 is a wasteful number, since it uses less digits than its factorization.

242034301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211070.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 242034301 is about 15557.4516229362. The cubic root of 242034301 is about 623.1974095866.

Adding to 242034301 its reverse (103430242), we get a palindrome (345464543).

The spelling of 242034301 in words is "two hundred forty-two million, thirty-four thousand, three hundred one".

Divisors: 1 1153 209917 242034301