Search a number
-
+
331033032220200 = 23352551721720367
BaseRepresentation
bin100101101000100101010001…
…0010010110101111000101000
31121102002110010012000102100020
41023101022202102311320220
5321342121122222021300
63132014250421040440
7126504230064153312
oct11321124222657050
91542073105012306
10331033032220200
1196528358747402
1231164504856120
131129338645a90b
145ba61272667b2
152840ddecd38a0
hex12d12a24b5e28

331033032220200 has 48 divisors (see below), whose sum is σ = 1026202399884480. Its totient is φ = 88275475258560.

The previous prime is 331033032220159. The next prime is 331033032220243. The reversal of 331033032220200 is 2022230330133.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275860859584 + ... + 275860860783.

It is an arithmetic number, because the mean of its divisors is an integer number (21379216664260).

Almost surely, 2331033032220200 is an apocalyptic number.

331033032220200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

331033032220200 is an abundant number, since it is smaller than the sum of its proper divisors (695169367664280).

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

331033032220200 is a wasteful number, since it uses less digits than its factorization.

331033032220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551721720386 (or 551721720377 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 331033032220200 its reverse (2022230330133), we get a palindrome (333055262550333).

The spelling of 331033032220200 in words is "three hundred thirty-one trillion, thirty-three billion, thirty-two million, two hundred twenty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 551721720367 1103443440734 1655165161101 2206886881468 2758608601835 3310330322202 4413773762936 5517217203670 6620660644404 8275825805505 11034434407340 13241321288808 13793043009175 16551651611010 22068868814680 27586086018350 33103303222020 41379129027525 55172172036700 66206606444040 82758258055050 110344344073400 165516516110100 331033032220200