[go: up one dir, main page]

Search a number
-
+
3010222340 = 225971551661
BaseRepresentation
bin1011001101101100…
…0101100100000100
321202210021010202022
42303123011210010
522131104103330
61214411302312
7134411316266
oct26333054404
97683233668
103010222340
111305212664
1270014a998
1338c853368
14207b07b36
15129412ae5
hexb36c5904

3010222340 has 24 divisors (see below), whose sum is σ = 6386640792. Its totient is φ = 1191674880.

The previous prime is 3010222219. The next prime is 3010222343. The reversal of 3010222340 is 432220103.

It can be written as a sum of positive squares in 4 ways, for example, as 456335044 + 2553887296 = 21362^2 + 50536^2 .

It is a super-2 number, since 2×30102223402 = 18122877072470151200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3010222343) 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, 773891 + ... + 777770.

It is an arithmetic number, because the mean of its divisors is an integer number (266110033).

Almost surely, 23010222340 is an apocalyptic number.

It is an amenable number.

3010222340 is an abundant number, since it is smaller than the sum of its proper divisors (3376418452).

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

3010222340 is a wasteful number, since it uses less digits than its factorization.

3010222340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551767 (or 1551765 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3010222340 is about 54865.4931628250. The cubic root of 3010222340 is about 1443.8858427056.

Adding to 3010222340 its reverse (432220103), we get a palindrome (3442442443).

The spelling of 3010222340 in words is "three billion, ten million, two hundred twenty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 97 194 388 485 970 1940 1551661 3103322 6206644 7758305 15516610 31033220 150511117 301022234 602044468 752555585 1505111170 3010222340