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4284417340 = 225739297789
BaseRepresentation
bin1111111101011111…
…0000010100111100
3102001120212221200201
43333113300110330
532233302323330
61545045533244
7211112642440
oct37727602474
912046787621
104284417340
1118a9495185
129b6a14224
135338248b8
142c902c820
151a1206eca
hexff5f053c

4284417340 has 48 divisors (see below), whose sum is σ = 10286539200. Its totient is φ = 1468380672.

The previous prime is 4284417311. The next prime is 4284417343. The reversal of 4284417340 is 437144824.

It is a self number, because there is not a number n which added to its sum of digits gives 4284417340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284417343) 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, 546166 + ... + 553954.

It is an arithmetic number, because the mean of its divisors is an integer number (214302900).

Almost surely, 24284417340 is an apocalyptic number.

It is an amenable number.

4284417340 is an abundant number, since it is smaller than the sum of its proper divisors (6002121860).

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

4284417340 is a wasteful number, since it uses less digits than its factorization.

4284417340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11734 (or 11732 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 4284417340 is about 65455.4607347622. The cubic root of 4284417340 is about 1624.1666531032.

The spelling of 4284417340 in words is "four billion, two hundred eighty-four million, four hundred seventeen thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 3929 7789 7858 15578 15716 19645 27503 31156 38945 39290 54523 55006 77890 78580 109046 110012 137515 155780 218092 272615 275030 545230 550060 1090460 30602981 61205962 122411924 153014905 214220867 306029810 428441734 612059620 856883468 1071104335 2142208670 4284417340