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4883268880 = 245737235679
BaseRepresentation
bin1001000110001000…
…01100010100010000
3110121022201202120101
410203010030110100
540000104101010
62124321222144
7232004046340
oct44304142420
913538652511
104883268880
112086529206
12b43491954
135ca90a819
14344796d20
151d8a9973a
hex12310c510

4883268880 has 80 divisors (see below), whose sum is σ = 13326289920. Its totient is φ = 1629006336.

The previous prime is 4883268847. The next prime is 4883268881. The reversal of 4883268880 is 888623884.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (4883268881) 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, 97120 + ... + 138559.

It is an arithmetic number, because the mean of its divisors is an integer number (166578624).

Almost surely, 24883268880 is an apocalyptic number.

4883268880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4883268880 is an abundant number, since it is smaller than the sum of its proper divisors (8443021040).

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

4883268880 is a wasteful number, since it uses less digits than its factorization.

4883268880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235736 (or 235730 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 55.

The square root of 4883268880 is about 69880.3898100175. The cubic root of 4883268880 is about 1696.5638644441.

The spelling of 4883268880 in words is "four billion, eight hundred eighty-three million, two hundred sixty-eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 37 40 56 70 74 80 112 140 148 185 259 280 296 370 518 560 592 740 1036 1295 1480 2072 2590 2960 4144 5180 10360 20720 235679 471358 942716 1178395 1649753 1885432 2356790 3299506 3770864 4713580 6599012 8248765 8720123 9427160 13198024 16497530 17440246 18854320 26396048 32995060 34880492 43600615 61040861 65990120 69760984 87201230 122081722 131980240 139521968 174402460 244163444 305204305 348804920 488326888 610408610 697609840 976653776 1220817220 2441634440 4883268880