Search a number
-
+
24322004140 = 2257173728601
BaseRepresentation
bin10110101001101101…
…000101010010101100
32022210001010211100011
4112221231011102230
5344302413113030
615101240543004
71520502424030
oct265155052254
968701124304
1024322004140
11a351156775
124869481a64
1323a7c2c835
14126a2da1c0
159753e9b2a
hex5a9b454ac

24322004140 has 24 divisors (see below), whose sum is σ = 58372810272. Its totient is φ = 8338972800.

The previous prime is 24322004099. The next prime is 24322004141. The reversal of 24322004140 is 4140022342.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (24322004141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86864161 + ... + 86864440.

It is an arithmetic number, because the mean of its divisors is an integer number (2432200428).

Almost surely, 224322004140 is an apocalyptic number.

24322004140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24322004140 is an abundant number, since it is smaller than the sum of its proper divisors (34050806132).

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

24322004140 is a wasteful number, since it uses less digits than its factorization.

24322004140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173728617 (or 173728615 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 24322004140 its reverse (4140022342), we get a palindrome (28462026482).

The spelling of 24322004140 in words is "twenty-four billion, three hundred twenty-two million, four thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 173728601 347457202 694914404 868643005 1216100207 1737286010 2432200414 3474572020 4864400828 6080501035 12161002070 24322004140