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4882486280 = 235791119141
BaseRepresentation
bin1001000110000010…
…01101010000001000
3110121021021000001012
410203001031100020
534444404030110
62124252343052
7231664306610
oct44301152010
913537230035
104882486280
112086044231
12b43174a88
135ca6c5549
14344631a40
151d8992905
hex12304d408

4882486280 has 64 divisors (see below), whose sum is σ = 12569402880. Its totient is φ = 1672070400.

The previous prime is 4882486261. The next prime is 4882486303. The reversal of 4882486280 is 826842884.

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, 245510 + ... + 264650.

It is an arithmetic number, because the mean of its divisors is an integer number (196396920).

Almost surely, 24882486280 is an apocalyptic number.

4882486280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4882486280 is an abundant number, since it is smaller than the sum of its proper divisors (7686916600).

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

4882486280 is a wasteful number, since it uses less digits than its factorization.

4882486280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20070 (or 20066 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 50.

The square root of 4882486280 is about 69874.7900175736. The cubic root of 4882486280 is about 1696.4732283116.

The spelling of 4882486280 in words is "four billion, eight hundred eighty-two million, four hundred eighty-six thousand, two hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 911 1822 3644 4555 6377 7288 9110 12754 18220 19141 25508 31885 36440 38282 51016 63770 76564 95705 127540 133987 153128 191410 255080 267974 382820 535948 669935 765640 1071896 1339870 2679740 5359480 17437451 34874902 69749804 87187255 122062157 139499608 174374510 244124314 348749020 488248628 610310785 697498040 976497256 1220621570 2441243140 4882486280