Search a number
-
+
4026039048 = 23321923199643
BaseRepresentation
bin1110111111111000…
…0111101100001000
3101101120200222022100
43233332013230020
531221131222143
61503255553400
7201524524113
oct35776075410
911346628270
104026039048
1117866597a9
1294438b860
134c213a835
142a29b157a
151886ba6d3
hexeff87b08

4026039048 has 192 divisors, whose sum is σ = 12055680000. Its totient is φ = 1208110464.

The previous prime is 4026039047. The next prime is 4026039091. The reversal of 4026039048 is 8409306204.

It is a happy number.

4026039048 is a `hidden beast` number, since 4 + 0 + 2 + 603 + 9 + 0 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4026039041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6261015 + ... + 6261657.

It is an arithmetic number, because the mean of its divisors is an integer number (62790000).

Almost surely, 24026039048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4026039048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6027840000).

4026039048 is an abundant number, since it is smaller than the sum of its proper divisors (8029640952).

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

4026039048 is a wasteful number, since it uses less digits than its factorization.

4026039048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4026039048 is about 63451.0760192449. The cubic root of 4026039048 is about 1590.8381388654.

The spelling of 4026039048 in words is "four billion, twenty-six million, thirty-nine thousand, forty-eight".