Search a number
-
+
2302240024 = 23757171999
BaseRepresentation
bin1000100100111001…
…0110010100011000
312221110001220121001
42021032112110120
514203333140044
61020240554344
7111023501020
oct21116262430
95843056531
102302240024
11a81611007
125430229b4
132a8c7a906
1417ba92a80
15d71b52d4
hex89396518

2302240024 has 32 divisors (see below), whose sum is σ = 4942080000. Its totient is φ = 984932640.

The previous prime is 2302239967. The next prime is 2302240049. The reversal of 2302240024 is 4200422032.

It is a junction number, because it is equal to n+sod(n) for n = 2302239983 and 2302240010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4024 + ... + 67975.

It is an arithmetic number, because the mean of its divisors is an integer number (154440000).

Almost surely, 22302240024 is an apocalyptic number.

It is an amenable number.

2302240024 is an abundant number, since it is smaller than the sum of its proper divisors (2639839976).

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

2302240024 is a wasteful number, since it uses less digits than its factorization.

2302240024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72583 (or 72579 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2302240024 is about 47981.6634142669. The cubic root of 2302240024 is about 1320.4345110710.

Adding to 2302240024 its reverse (4200422032), we get a palindrome (6502662056).

The spelling of 2302240024 in words is "two billion, three hundred two million, two hundred forty thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 571 1142 2284 3997 4568 7994 15988 31976 71999 143998 287996 503993 575992 1007986 2015972 4031944 41111429 82222858 164445716 287780003 328891432 575560006 1151120012 2302240024