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3001424000 = 27531091721
BaseRepresentation
bin1011001011100110…
…0001100010000000
321202011201010200212
42302321201202000
522121331032000
61213454533252
7134243453201
oct26271414200
97664633625
103001424000
111300253303
126b9207228
1338aa92743
142068975a8
15128775c35
hexb2e61880

3001424000 has 128 divisors (see below), whose sum is σ = 7535127600. Its totient is φ = 1188864000.

The previous prime is 3001423963. The next prime is 3001424003. The reversal of 3001424000 is 4241003.

It can be written as a sum of positive squares in 8 ways, for example, as 466905664 + 2534518336 = 21608^2 + 50344^2 .

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (3001424003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1743140 + ... + 1744860.

Almost surely, 23001424000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3001424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3767563800).

3001424000 is an abundant number, since it is smaller than the sum of its proper divisors (4533703600).

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

3001424000 is a wasteful number, since it uses less digits than its factorization.

3001424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859 (or 1837 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3001424000 is about 54785.2534903326. The cubic root of 3001424000 is about 1442.4777301433.

Adding to 3001424000 its reverse (4241003), we get a palindrome (3005665003).

The spelling of 3001424000 in words is "three billion, one million, four hundred twenty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 109 125 128 160 200 218 250 320 400 436 500 545 640 800 872 1000 1090 1600 1721 1744 2000 2180 2725 3200 3442 3488 4000 4360 5450 6884 6976 8000 8605 8720 10900 13625 13768 13952 16000 17210 17440 21800 27250 27536 34420 34880 43025 43600 54500 55072 68840 69760 86050 87200 109000 110144 137680 172100 174400 187589 215125 218000 220288 275360 344200 348800 375178 430250 436000 550720 688400 750356 860500 872000 937945 1101440 1376800 1500712 1721000 1744000 1875890 2753600 3001424 3442000 3751780 4689725 5507200 6002848 6884000 7503560 9379450 12005696 13768000 15007120 18758900 23448625 24011392 27536000 30014240 37517800 46897250 60028480 75035600 93794500 120056960 150071200 187589000 300142400 375178000 600284800 750356000 1500712000 3001424000