Search a number
-
+
4855062240000 = 283554717839
BaseRepresentation
bin100011010100110100001…
…0000101001101100000000
3122012010202122011001100000
41012221220100221230000
51114021131413140000
614154215041200000
71010523653062110
oct106515020515400
918163678131300
104855062240000
111602025077235
12664b3a630000
13292aa45260bb
1412adb4459040
1586458290000
hex46a68429b00

4855062240000 has 1080 divisors, whose sum is σ = 20732809377280. Its totient is φ = 1109666304000.

The previous prime is 4855062239999. The next prime is 4855062240047. The reversal of 4855062240000 is 422605584.

It is a happy number.

4855062240000 is a `hidden beast` number, since 4 + 8 + 550 + 62 + 2 + 40 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 272151081 + ... + 272168919.

Almost surely, 24855062240000 is an apocalyptic number.

4855062240000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4855062240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10366404688640).

4855062240000 is an abundant number, since it is smaller than the sum of its proper divisors (15877747137280).

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

4855062240000 is an frugal number, since it uses more digits than its factorization.

4855062240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17897 (or 17856 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 4855062240000 its reverse (422605584), we get a palindrome (4855484845584).

The spelling of 4855062240000 in words is "four trillion, eight hundred fifty-five billion, sixty-two million, two hundred forty thousand".