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242031341 = 475998597
BaseRepresentation
bin11100110110100…
…01101011101101
3121212102110120202
432123101223231
5443430000331
640003323245
75666142506
oct1633215355
9555373522
10242031341
11114690802
1269080525
133b1b2616
1424203bad
15163acecb
hexe6d1aed

242031341 has 8 divisors (see below), whose sum is σ = 247622400. Its totient is φ = 236458768.

The previous prime is 242031301. The next prime is 242031371. The reversal of 242031341 is 143130242.

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 242031341 - 214 = 242014957 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 (242031301) 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, 23855 + ... + 32451.

It is an arithmetic number, because the mean of its divisors is an integer number (30952800).

Almost surely, 2242031341 is an apocalyptic number.

It is an amenable number.

242031341 is a deficient number, since it is larger than the sum of its proper divisors (5591059).

242031341 is an equidigital number, since it uses as much as digits as its factorization.

242031341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9243.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 242031341 is about 15557.3564913837. The cubic root of 242031341 is about 623.1948690764.

Adding to 242031341 its reverse (143130242), we get a palindrome (385161583).

The spelling of 242031341 in words is "two hundred forty-two million, thirty-one thousand, three hundred forty-one".

Divisors: 1 47 599 8597 28153 404059 5149603 242031341