Search a number
-
+
282032126428 = 221317536019639
BaseRepresentation
bin1000001101010100110…
…11001011100111011100
3222221222022012110220011
410012222123023213130
514110100211021203
6333321435133004
726243006343313
oct4065233134734
9887868173804
10282032126428
11a9677867a08
12467abba4164
1320798469160
14d916ab927a
15750a04e76d
hex41aa6cb9dc

282032126428 has 48 divisors (see below), whose sum is σ = 573406827840. Its totient is φ = 120200131584.

The previous prime is 282032126417. The next prime is 282032126429. The reversal of 282032126428 is 824621230282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282032126429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2962968 + ... + 3056671.

It is an arithmetic number, because the mean of its divisors is an integer number (11945975580).

Almost surely, 2282032126428 is an apocalyptic number.

It is an amenable number.

282032126428 is an abundant number, since it is smaller than the sum of its proper divisors (291374701412).

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

282032126428 is a wasteful number, since it uses less digits than its factorization.

282032126428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019726 (or 6019724 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 282032126428 in words is "two hundred eighty-two billion, thirty-two million, one hundred twenty-six thousand, four hundred twenty-eight".

Divisors: 1 2 4 13 17 26 34 52 53 68 106 212 221 442 689 884 901 1378 1802 2756 3604 11713 23426 46852 6019639 12039278 24078556 78255307 102333863 156510614 204667726 313021228 319040867 409335452 638081734 1276163468 1330340219 2660680438 4147531271 5321360876 5423694739 8295062542 10847389478 16590125084 21694778956 70508031607 141016063214 282032126428