Search a number
-
+
3050333020 = 225721788093
BaseRepresentation
bin1011010111010000…
…0110001101011100
321212120201222021001
42311310012031130
522221341124040
61222403120044
7135406255120
oct26564061534
97776658231
103050333020
111325919389
12711673024
13397c583a7
1420d189580
1512cbd759a
hexb5d0635c

3050333020 has 24 divisors (see below), whose sum is σ = 7320799584. Its totient is φ = 1045828416.

The previous prime is 3050332991. The next prime is 3050333023. The reversal of 3050333020 is 203330503.

3050333020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050333023) 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, 10893907 + ... + 10894186.

It is an arithmetic number, because the mean of its divisors is an integer number (305033316).

Almost surely, 23050333020 is an apocalyptic number.

It is an amenable number.

3050333020 is an abundant number, since it is smaller than the sum of its proper divisors (4270466564).

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

3050333020 is a wasteful number, since it uses less digits than its factorization.

3050333020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21788109 (or 21788107 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 3050333020 is about 55229.8200250553. The cubic root of 3050333020 is about 1450.2707413589.

Adding to 3050333020 its reverse (203330503), we get a palindrome (3253663523).

The spelling of 3050333020 in words is "three billion, fifty million, three hundred thirty-three thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 21788093 43576186 87152372 108940465 152516651 217880930 305033302 435761860 610066604 762583255 1525166510 3050333020