Search a number
-
+
4338738054 = 233711478143
BaseRepresentation
bin1000000101001101…
…11110001110000110
3102012101002201201000
410002212332032012
532341204104204
61554310114130
7212342444040
oct40246761606
912171081630
104338738054
111927117132
12a1104b946
13541b63831
142d232ca90
151a5d87039
hex1029be386

4338738054 has 32 divisors (see below), whose sum is σ = 11019018240. Its totient is φ = 1239639336.

The previous prime is 4338738043. The next prime is 4338738071. The reversal of 4338738054 is 4508378334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5738694 + ... + 5739449.

It is an arithmetic number, because the mean of its divisors is an integer number (344344320).

Almost surely, 24338738054 is an apocalyptic number.

4338738054 is an abundant number, since it is smaller than the sum of its proper divisors (6680280186).

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

4338738054 is a wasteful number, since it uses less digits than its factorization.

4338738054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11478161 (or 11478155 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 4338738054 is about 65869.0978684239. The cubic root of 4338738054 is about 1631.0019375997.

The spelling of 4338738054 in words is "four billion, three hundred thirty-eight million, seven hundred thirty-eight thousand, fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 11478143 22956286 34434429 68868858 80347001 103303287 160694002 206606574 241041003 309909861 482082006 619819722 723123009 1446246018 2169369027 4338738054