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24050000225 = 522777346417
BaseRepresentation
bin10110011001011111…
…011110000101100001
32022002002022121010002
4112121133132011201
5343223300001400
615014242545345
71510660425506
oct263137360541
968062277102
1024050000225
11a221664149
1247b2368255
132363784884
1412421334ad
1595b5baed5
hex5997de161

24050000225 has 12 divisors (see below), whose sum is σ = 29832825324. Its totient is φ = 19233016320.

The previous prime is 24050000213. The next prime is 24050000243. The reversal of 24050000225 is 52200005042.

It can be written as a sum of positive squares in 6 ways, for example, as 511076449 + 23538923776 = 22607^2 + 153424^2 .

It is not a de Polignac number, because 24050000225 - 218 = 24049738081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 24050000197 and 24050000206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103784 + ... + 242633.

It is an arithmetic number, because the mean of its divisors is an integer number (2486068777).

Almost surely, 224050000225 is an apocalyptic number.

24050000225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24050000225 is a deficient number, since it is larger than the sum of its proper divisors (5782825099).

24050000225 is a wasteful number, since it uses less digits than its factorization.

24050000225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349204 (or 349199 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

Adding to 24050000225 its reverse (52200005042), we get a palindrome (76250005267).

The spelling of 24050000225 in words is "twenty-four billion, fifty million, two hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 25 2777 13885 69425 346417 1732085 8660425 962000009 4810000045 24050000225