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120334041 = 32174571721
BaseRepresentation
bin1110010110000…
…10011011011001
322101102121021100
413023002123121
5221301142131
615535102013
72660552052
oct713023331
9271377240
10120334041
1161a1a823
1234371909
131bc12c99
1411da5729
15a86e7e6
hex72c26d9

120334041 has 24 divisors (see below), whose sum is σ = 184550184. Its totient is φ = 75294720.

The previous prime is 120334037. The next prime is 120334061. The reversal of 120334041 is 140433021.

It can be written as a sum of positive squares in 4 ways, for example, as 70207641 + 50126400 = 8379^2 + 7080^2 .

It is not a de Polignac number, because 120334041 - 22 = 120334037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120334001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69061 + ... + 70781.

It is an arithmetic number, because the mean of its divisors is an integer number (7689591).

Almost surely, 2120334041 is an apocalyptic number.

It is an amenable number.

120334041 is a deficient number, since it is larger than the sum of its proper divisors (64216143).

120334041 is a wasteful number, since it uses less digits than its factorization.

120334041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201 (or 2198 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 120334041 is about 10969.6873702034. The cubic root of 120334041 is about 493.6996663747.

Adding to 120334041 its reverse (140433021), we get a palindrome (260767062).

The spelling of 120334041 in words is "one hundred twenty million, three hundred thirty-four thousand, forty-one".

Divisors: 1 3 9 17 51 153 457 1371 1721 4113 5163 7769 15489 23307 29257 69921 87771 263313 786497 2359491 7078473 13370449 40111347 120334041