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6283085472 = 253273298853
BaseRepresentation
bin1011101101000000…
…00100011010100000
3121012212201210221100
411312200010122200
5100331432213342
62515244154400
7311462226306
oct56640043240
917185653840
106283085472
112734702124
121274238a00
13791923971
1443865c276
1526b904e4c
hex1768046a0

6283085472 has 72 divisors (see below), whose sum is σ = 18112345524. Its totient is φ = 2065665024.

The previous prime is 6283085453. The next prime is 6283085483. The reversal of 6283085472 is 2745803826.

It can be written as a sum of positive squares in 2 ways, for example, as 5903770896 + 379314576 = 76836^2 + 19476^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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, 128403 + ... + 170450.

Almost surely, 26283085472 is an apocalyptic number.

It is an amenable number.

6283085472 is an abundant number, since it is smaller than the sum of its proper divisors (11829260052).

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

6283085472 is a wasteful number, since it uses less digits than its factorization.

6283085472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298942 (or 298931 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 6283085472 is about 79265.9162061475. The cubic root of 6283085472 is about 1845.2603752651.

The spelling of 6283085472 in words is "six billion, two hundred eighty-three million, eighty-five thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 73 96 144 146 219 288 292 438 584 657 876 1168 1314 1752 2336 2628 3504 5256 7008 10512 21024 298853 597706 896559 1195412 1793118 2390824 2689677 3586236 4781648 5379354 7172472 9563296 10758708 14344944 21517416 21816269 28689888 43034832 43632538 65448807 86069664 87265076 130897614 174530152 196346421 261795228 349060304 392692842 523590456 698120608 785385684 1047180912 1570771368 2094361824 3141542736 6283085472