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6248097380 = 2257172625251
BaseRepresentation
bin1011101000110101…
…00110011001100100
3121010102220020022002
411310122212121210
5100244003104010
62511554224432
7310555644230
oct56432463144
917112806262
106248097380
112716985048
121264585118
137875c3455
14433b515c0
152687e31a5
hex1746a6664

6248097380 has 48 divisors (see below), whose sum is σ = 15877524096. Its totient is φ = 2016192000.

The previous prime is 6248097367. The next prime is 6248097403. The reversal of 6248097380 is 837908426.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1310246 + ... + 1315005.

It is an arithmetic number, because the mean of its divisors is an integer number (330781752).

Almost surely, 26248097380 is an apocalyptic number.

It is an amenable number.

6248097380 is an abundant number, since it is smaller than the sum of its proper divisors (9629426716).

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

6248097380 is a wasteful number, since it uses less digits than its factorization.

6248097380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625284 (or 2625282 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 6248097380 is about 79044.9073628403. The cubic root of 6248097380 is about 1841.8288153632.

The spelling of 6248097380 in words is "six billion, two hundred forty-eight million, ninety-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 476 595 1190 2380 2625251 5250502 10501004 13126255 18376757 26252510 36753514 44629267 52505020 73507028 89258534 91883785 178517068 183767570 223146335 312404869 367535140 446292670 624809738 892585340 1249619476 1562024345 3124048690 6248097380