Search a number
-
+
2284484804260 = 225179638124247
BaseRepresentation
bin100001001111100101111…
…001111011111010100100
322002101122200012021022221
4201033211321323322210
5244412111102214020
64505251113402124
7324022443304531
oct41174571737244
98071580167287
102284484804260
1180093212a96a
1230a8b9409344
1313756cba1389
147c7d91bbd88
153e65850b6aa
hex213e5e7bea4

2284484804260 has 24 divisors (see below), whose sum is σ = 4824219314880. Its totient is φ = 908688926304.

The previous prime is 2284484804227. The next prime is 2284484804281. The reversal of 2284484804260 is 624084844822.

It is a junction number, because it is equal to n+sod(n) for n = 2284484804198 and 2284484804207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319058544 + ... + 319065703.

It is an arithmetic number, because the mean of its divisors is an integer number (201009138120).

Almost surely, 22284484804260 is an apocalyptic number.

2284484804260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2284484804260 is an abundant number, since it is smaller than the sum of its proper divisors (2539734510620).

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

2284484804260 is a wasteful number, since it uses less digits than its factorization.

2284484804260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638124435 (or 638124433 counting only the distinct ones).

The product of its (nonzero) digits is 6291456, while the sum is 52.

The spelling of 2284484804260 in words is "two trillion, two hundred eighty-four billion, four hundred eighty-four million, eight hundred four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 179 358 716 895 1790 3580 638124247 1276248494 2552496988 3190621235 6381242470 12762484940 114224240213 228448480426 456896960852 571121201065 1142242402130 2284484804260