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332043241 = 7919921121
BaseRepresentation
bin10011110010101…
…001001111101001
3212010210112200211
4103302221033221
51140000340431
652540501121
711141215045
oct2362511751
9763715624
10332043241
11160480002
129324a7a1
1353a39aba
1432155025
151e23d2b1
hex13ca93e9

332043241 has 8 divisors (see below), whose sum is σ = 337952000. Its totient is φ = 326177280.

The previous prime is 332043197. The next prime is 332043253. The reversal of 332043241 is 142340233.

It is a happy number.

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 332043241 - 217 = 331912169 is a prime.

It is a super-2 number, since 2×3320432412 = 220505427787568162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332043281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5161 + ... + 26281.

It is an arithmetic number, because the mean of its divisors is an integer number (42244000).

Almost surely, 2332043241 is an apocalyptic number.

It is an amenable number.

332043241 is a deficient number, since it is larger than the sum of its proper divisors (5908759).

332043241 is a wasteful number, since it uses less digits than its factorization.

332043241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21399.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 332043241 is about 18222.0536987465. The cubic root of 332043241 is about 692.4656178110.

Adding to 332043241 its reverse (142340233), we get a palindrome (474383474).

The spelling of 332043241 in words is "three hundred thirty-two million, forty-three thousand, two hundred forty-one".

Divisors: 1 79 199 15721 21121 1668559 4203079 332043241