Search a number
-
+
2320331210000 = 2454232033121
BaseRepresentation
bin100001110000111110100…
…001000111110100010000
322012211011212112100122222
4201300332201013310100
5301004014242210000
64533540114320212
7326431653602216
oct41607641076420
98184155470588
102320331210000
11815057528081
12315842289068
1313aa6357534b
1480439c92cb6
154055552da85
hex21c3e847d10

2320331210000 has 50 divisors (see below), whose sum is σ = 5617753916742. Its totient is φ = 928132480000.

The previous prime is 2320331209967. The next prime is 2320331210047. The reversal of 2320331210000 is 121330232.

It can be written as a sum of positive squares in 5 ways, for example, as 1362430541824 + 957900668176 = 1167232^2 + 978724^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 116006561 + ... + 116026560.

Almost surely, 22320331210000 is an apocalyptic number.

2320331210000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320331210000 is an abundant number, since it is smaller than the sum of its proper divisors (3297422706742).

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

2320331210000 is an equidigital number, since it uses as much as digits as its factorization.

2320331210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232033149 (or 232033128 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2320331210000 its reverse (121330232), we get a palindrome (2320452540232).

The spelling of 2320331210000 in words is "two trillion, three hundred twenty billion, three hundred thirty-one million, two hundred ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 232033121 464066242 928132484 1160165605 1856264968 2320331210 3712529936 4640662420 5800828025 9281324840 11601656050 18562649680 23203312100 29004140125 46406624200 58008280250 92813248400 116016560500 145020700625 232033121000 290041401250 464066242000 580082802500 1160165605000 2320331210000