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242022301 = 3154114431
BaseRepresentation
bin11100110110011…
…11011110011101
3121212102000011221
432123033132131
5443424203201
640003213341
75666104243
oct1633173635
9555360157
10242022301
11114684a34
1269077251
133b1ab481
1424200793
15163aa4a1
hexe6cf79d

242022301 has 8 divisors (see below), whose sum is σ = 250308608. Its totient is φ = 233766000.

The previous prime is 242022281. The next prime is 242022311. The reversal of 242022301 is 103220242.

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

It is a cyclic number.

It is not a de Polignac number, because 242022301 - 25 = 242022269 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 (242022311) 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 7 ways as a sum of consecutive naturals, for example, 9556 + ... + 23986.

It is an arithmetic number, because the mean of its divisors is an integer number (31288576).

Almost surely, 2242022301 is an apocalyptic number.

It is an amenable number.

242022301 is a deficient number, since it is larger than the sum of its proper divisors (8286307).

242022301 is a wasteful number, since it uses less digits than its factorization.

242022301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15003.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 242022301 is about 15557.0659508790. The cubic root of 242022301 is about 623.1871100926.

Adding to 242022301 its reverse (103220242), we get a palindrome (345242543).

The spelling of 242022301 in words is "two hundred forty-two million, twenty-two thousand, three hundred one".

Divisors: 1 31 541 14431 16771 447361 7807171 242022301