Search a number
-
+
120033310054 = 2722937440209
BaseRepresentation
bin110111111001010001…
…0101111010101100110
3102110211022211221022011
41233302202233111212
53431312011410204
6131050442224434
711446352205160
oct1576242572546
9373738757264
10120033310054
11469a6746499
121b31aab511a
13b41c07ab68
145b49937930
1531c7d85304
hex1bf28af566

120033310054 has 16 divisors (see below), whose sum is σ = 206669959200. Its totient is φ = 51218204544.

The previous prime is 120033310049. The next prime is 120033310139. The reversal of 120033310054 is 450013330021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18716899 + ... + 18723310.

It is an arithmetic number, because the mean of its divisors is an integer number (12916872450).

Almost surely, 2120033310054 is an apocalyptic number.

120033310054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120033310054 is a deficient number, since it is larger than the sum of its proper divisors (86636649146).

120033310054 is a wasteful number, since it uses less digits than its factorization.

120033310054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37440447.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 120033310054 its reverse (450013330021), we get a palindrome (570046640075).

The spelling of 120033310054 in words is "one hundred twenty billion, thirty-three million, three hundred ten thousand, fifty-four".

Divisors: 1 2 7 14 229 458 1603 3206 37440209 74880418 262081463 524162926 8573807861 17147615722 60016655027 120033310054