Search a number
-
+
2330240244 = 223997194771
BaseRepresentation
bin1000101011100100…
…1010010011110100
320000101202110200020
42022321022103310
514233020141434
61023121045140
7111513500223
oct21271122364
96011673606
102330240244
11a963a5a92
125504867b0
132b1a025a7
141816a0cba
15d9896849
hex8ae4a4f4

2330240244 has 24 divisors (see below), whose sum is σ = 5442708768. Its totient is φ = 775963680.

The previous prime is 2330240243. The next prime is 2330240249. The reversal of 2330240244 is 4420420332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330240243) 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, 85422 + ... + 109349.

It is an arithmetic number, because the mean of its divisors is an integer number (226779532).

Almost surely, 22330240244 is an apocalyptic number.

It is an amenable number.

2330240244 is an abundant number, since it is smaller than the sum of its proper divisors (3112468524).

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

2330240244 is a wasteful number, since it uses less digits than its factorization.

2330240244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195775 (or 195773 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2330240244 is about 48272.5620202616. The cubic root of 2330240244 is about 1325.7660682624.

Adding to 2330240244 its reverse (4420420332), we get a palindrome (6750660576).

It can be divided in two parts, 23302 and 40244, that added together give a triangular number (63546 = T356).

The spelling of 2330240244 in words is "two billion, three hundred thirty million, two hundred forty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 997 1994 2991 3988 5982 11964 194771 389542 584313 779084 1168626 2337252 194186687 388373374 582560061 776746748 1165120122 2330240244