Search a number
-
+
2832254500 = 225323972539
BaseRepresentation
bin1010100011010000…
…1100011000100100
321022101101102202211
42220310030120210
521300024121000
61145013013204
7130120523515
oct25064143044
97271342684
102832254500
1112238087a9
12670624204
13361a1144a
141cc21ca0c
151189ab7ba
hexa8d0c624

2832254500 has 96 divisors (see below), whose sum is σ = 6523695360. Its totient is φ = 1072051200.

The previous prime is 2832254497. The next prime is 2832254543. The reversal of 2832254500 is 54522382.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1114231 + ... + 1116769.

It is an arithmetic number, because the mean of its divisors is an integer number (67955160).

Almost surely, 22832254500 is an apocalyptic number.

2832254500 is a gapful number since it is divisible by the number (20) 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 2832254500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3261847680).

2832254500 is an abundant number, since it is smaller than the sum of its proper divisors (3691440860).

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

2832254500 is a wasteful number, since it uses less digits than its factorization.

2832254500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678 (or 2666 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2832254500 is about 53218.9299028081. The cubic root of 2832254500 is about 1414.8511707352.

Adding to 2832254500 its reverse (54522382), we get a palindrome (2886776882).

The spelling of 2832254500 in words is "two billion, eight hundred thirty-two million, two hundred fifty-four thousand, five hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 97 100 115 125 194 230 250 388 460 485 500 575 970 1150 1940 2231 2300 2425 2539 2875 4462 4850 5078 5750 8924 9700 10156 11155 11500 12125 12695 22310 24250 25390 44620 48500 50780 55775 58397 63475 111550 116794 126950 223100 233588 246283 253900 278875 291985 317375 492566 557750 583970 634750 985132 1115500 1167940 1231415 1269500 1459925 2462830 2919850 4925660 5664509 5839700 6157075 7299625 11329018 12314150 14599250 22658036 24628300 28322545 29198500 30785375 56645090 61570750 113290180 123141500 141612725 283225450 566450900 708063625 1416127250 2832254500