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4798856320 = 27512236131
BaseRepresentation
bin1000111100000100…
…01011110010000000
3110101102220011022021
410132002023302000
534312001400240
62112104051224
7226630414516
oct43602136200
913342804267
104798856320
112042913865
12b1b163b14
135b6293b6b
143374a24b6
151d147354a
hex11e08bc80

4798856320 has 64 divisors (see below), whose sum is σ = 11483519040. Its totient is φ = 1917660160.

The previous prime is 4798856317. The next prime is 4798856399. The reversal of 4798856320 is 236588974.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779655 + ... + 785785.

It is an arithmetic number, because the mean of its divisors is an integer number (179429985).

Almost surely, 24798856320 is an apocalyptic number.

4798856320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4798856320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5741759520).

4798856320 is an abundant number, since it is smaller than the sum of its proper divisors (6684662720).

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

4798856320 is a wasteful number, since it uses less digits than its factorization.

4798856320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7373 (or 7361 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 4798856320 is about 69273.7780115969. The cubic root of 4798856320 is about 1686.7313453684.

The spelling of 4798856320 in words is "four billion, seven hundred ninety-eight million, eight hundred fifty-six thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 1223 2446 4892 6115 6131 9784 12230 12262 19568 24460 24524 30655 39136 48920 49048 61310 78272 97840 98096 122620 156544 195680 196192 245240 391360 392384 490480 782720 784768 980960 1961920 3923840 7498213 14996426 29992852 37491065 59985704 74982130 119971408 149964260 239942816 299928520 479885632 599857040 959771264 1199714080 2399428160 4798856320