Search a number
-
+
120104034 = 23154312973
BaseRepresentation
bin1110010100010…
…10010001100010
322100222220202120
413022022101202
5221221312114
615530125110
72655603351
oct712122142
9270886676
10120104034
1161882a36
1234280796
131bb6239b
1411d45998
15a8265a9
hex728a462

120104034 has 16 divisors (see below), whose sum is σ = 240382272. Its totient is φ = 40005648.

The previous prime is 120104021. The next prime is 120104063. The reversal of 120104034 is 430401021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772 + ... + 15744.

It is an arithmetic number, because the mean of its divisors is an integer number (15023892).

Almost surely, 2120104034 is an apocalyptic number.

120104034 is an abundant number, since it is smaller than the sum of its proper divisors (120278238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120104034 is a wasteful number, since it uses less digits than its factorization.

120104034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14521.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120104034 is about 10959.1986020877. The cubic root of 120104034 is about 493.3849125318.

Adding to 120104034 its reverse (430401021), we get a palindrome (550505055).

The spelling of 120104034 in words is "one hundred twenty million, one hundred four thousand, thirty-four".

Divisors: 1 2 3 6 1543 3086 4629 9258 12973 25946 38919 77838 20017339 40034678 60052017 120104034