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4304103020 = 2257471634013
BaseRepresentation
bin1000000001000101…
…10110011001101100
3102002221221002100222
410000202312121230
532303322244040
61551031510512
7211442162210
oct40042663154
912087832328
104304103020
111909610338
12a01528438
13537927c29
142cb8b4940
151a2ce4bb5
hex1008b666c

4304103020 has 96 divisors (see below), whose sum is σ = 10616997888. Its totient is φ = 1435076352.

The previous prime is 4304103019. The next prime is 4304103047. The reversal of 4304103020 is 203014034.

It is a self number, because there is not a number n which added to its sum of digits gives 4304103020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070534 + ... + 1074546.

It is an arithmetic number, because the mean of its divisors is an integer number (110593728).

Almost surely, 24304103020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4304103020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5308498944).

4304103020 is an abundant number, since it is smaller than the sum of its proper divisors (6312894868).

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

4304103020 is a wasteful number, since it uses less digits than its factorization.

4304103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4239 (or 4237 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4304103020 is about 65605.6630177609. The cubic root of 4304103020 is about 1626.6503810256.

Adding to 4304103020 its reverse (203014034), we get a palindrome (4507117054).

The spelling of 4304103020 in words is "four billion, three hundred four million, one hundred three thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 47 70 94 140 163 188 235 326 329 470 652 658 815 940 1141 1316 1630 1645 2282 3260 3290 4013 4564 5705 6580 7661 8026 11410 15322 16052 20065 22820 28091 30644 38305 40130 53627 56182 76610 80260 107254 112364 140455 153220 188611 214508 268135 280910 377222 536270 561820 654119 754444 943055 1072540 1308238 1320277 1886110 2616476 2640554 3270595 3772220 4578833 5281108 6541190 6601385 9157666 13082380 13202770 18315332 22894165 26405540 30743593 45788330 61487186 91576660 122974372 153717965 215205151 307435930 430410302 614871860 860820604 1076025755 2152051510 4304103020