Search a number
-
+
133301133103200 = 2535297929616361
BaseRepresentation
bin11110010011110010010110…
…101011111101000001100000
3122110222110112011100012100020
4132103302112223331001200
5114433001210033300300
61151301410052553440
740035455226126126
oct3623622653750140
9573873464305306
10133301133103200
1139523769535427
1212b4a79b922880
13594c3208b4c4a
1424cbb488b1916
151062705bc08a0
hex793c96afd060

133301133103200 has 288 divisors, whose sum is σ = 438840917696160. Its totient is φ = 35142578995200.

The previous prime is 133301133103163. The next prime is 133301133103207. The reversal of 133301133103200 is 2301331103331.

133301133103200 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133301133103207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 215963020 + ... + 216579380.

It is an arithmetic number, because the mean of its divisors is an integer number (1523753186445).

Almost surely, 2133301133103200 is an apocalyptic number.

133301133103200 is a gapful number since it is divisible by the number (10) 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 133301133103200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219420458848080).

133301133103200 is an abundant number, since it is smaller than the sum of its proper divisors (305539784592960).

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

133301133103200 is a wasteful number, since it uses less digits than its factorization.

133301133103200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617410 (or 617397 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133301133103200 its reverse (2301331103331), we get a palindrome (135602464206531).

The spelling of 133301133103200 in words is "one hundred thirty-three trillion, three hundred one billion, one hundred thirty-three million, one hundred three thousand, two hundred".