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120034211 = 1189122609
BaseRepresentation
bin1110010011110…
…01001110100011
322100212100222112
413021321032203
5221212043321
615524425535
72655162653
oct711711643
9270770875
10120034211
1161835530
12342482ab
131bb3967b
1411d28363
15a810a5b
hex72793a3

120034211 has 8 divisors (see below), whose sum is σ = 132418800. Its totient is φ = 107895040.

The previous prime is 120034207. The next prime is 120034231. The reversal of 120034211 is 112430021.

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

It is not a de Polignac number, because 120034211 - 22 = 120034207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120034231) 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, 60326 + ... + 62283.

It is an arithmetic number, because the mean of its divisors is an integer number (16552350).

Almost surely, 2120034211 is an apocalyptic number.

120034211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120034211 is a deficient number, since it is larger than the sum of its proper divisors (12384589).

120034211 is a wasteful number, since it uses less digits than its factorization.

120034211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122709.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120034211 is about 10956.0125501936. The cubic root of 120034211 is about 493.2892835131.

Adding to 120034211 its reverse (112430021), we get a palindrome (232464232).

The spelling of 120034211 in words is "one hundred twenty million, thirty-four thousand, two hundred eleven".

Divisors: 1 11 89 979 122609 1348699 10912201 120034211