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330141 = 3779199
BaseRepresentation
bin1010000100110011101
3121202212110
41100212131
541031031
611024233
72543340
oct1204635
9552773
10330141
11206049
1213b079
13b7366
1488457
1567c46
hex5099d

330141 has 16 divisors (see below), whose sum is σ = 512000. Its totient is φ = 185328.

The previous prime is 330139. The next prime is 330149. The reversal of 330141 is 141033.

It is not a de Polignac number, because 330141 - 21 = 330139 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 (330149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1560 + ... + 1758.

It is an arithmetic number, because the mean of its divisors is an integer number (32000).

2330141 is an apocalyptic number.

It is an amenable number.

330141 is a deficient number, since it is larger than the sum of its proper divisors (181859).

330141 is a wasteful number, since it uses less digits than its factorization.

330141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 330141 is about 574.5789762948. The cubic root of 330141 is about 69.1140730166.

Adding to 330141 its reverse (141033), we get a palindrome (471174).

The spelling of 330141 in words is "three hundred thirty thousand, one hundred forty-one".

Divisors: 1 3 7 21 79 199 237 553 597 1393 1659 4179 15721 47163 110047 330141