Search a number
-
+
3002215000 = 23545910177
BaseRepresentation
bin1011001011110010…
…0010101001011000
321202020012022202011
42302330202221120
522122031340000
61213523515304
7134253256261
oct26274425130
97666168664
103002215000
111300743624
126b9528b34
1338acab7a5
14206a21968
151288802ba
hexb2f22a58

3002215000 has 80 divisors (see below), whose sum is σ = 7154116200. Its totient is φ = 1180416000.

The previous prime is 3002214983. The next prime is 3002215031. The reversal of 3002215000 is 5122003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 289912 + ... + 300088.

Almost surely, 23002215000 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 3002215000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577058100).

3002215000 is an abundant number, since it is smaller than the sum of its proper divisors (4151901200).

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

3002215000 is a wasteful number, since it uses less digits than its factorization.

3002215000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10262 (or 10243 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 3002215000 is about 54792.4721106832. The cubic root of 3002215000 is about 1442.6044366294.

Adding to 3002215000 its reverse (5122003), we get a palindrome (3007337003).

The spelling of 3002215000 in words is "three billion, two million, two hundred fifteen thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 59 100 118 125 200 236 250 295 472 500 590 625 1000 1180 1250 1475 2360 2500 2950 5000 5900 7375 10177 11800 14750 20354 29500 36875 40708 50885 59000 73750 81416 101770 147500 203540 254425 295000 407080 508850 600443 1017700 1200886 1272125 2035400 2401772 2544250 3002215 4803544 5088500 6004430 6360625 10177000 12008860 12721250 15011075 24017720 25442500 30022150 50885000 60044300 75055375 120088600 150110750 300221500 375276875 600443000 750553750 1501107500 3002215000