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200448059680 = 25511113890943
BaseRepresentation
bin1011101010101110100…
…0101010100100100000
3201011101120101110211101
42322223220222210200
511241004200402210
6232030133324144
720324201252311
oct2725350524440
9634346343741
10200448059680
1178011782060
1232a21796654
1315b960b994b
1499b77d6608
15533297ca3a
hex2eaba2a920

200448059680 has 48 divisors (see below), whose sum is σ = 516609321984. Its totient is φ = 72890202880.

The previous prime is 200448059657. The next prime is 200448059687. The reversal of 200448059680 is 86950844002.

It is a self number, because there is not a number n which added to its sum of digits gives 200448059680.

It is not an unprimeable number, because it can be changed into a prime (200448059687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56943712 + ... + 56947231.

It is an arithmetic number, because the mean of its divisors is an integer number (10762694208).

Almost surely, 2200448059680 is an apocalyptic number.

200448059680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200448059680 is an abundant number, since it is smaller than the sum of its proper divisors (316161262304).

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

200448059680 is a wasteful number, since it uses less digits than its factorization.

200448059680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113890969 (or 113890961 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 200448059680 in words is "two hundred billion, four hundred forty-eight million, fifty-nine thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 880 1760 113890943 227781886 455563772 569454715 911127544 1138909430 1252800373 1822255088 2277818860 2505600746 3644510176 4555637720 5011201492 6264001865 9111275440 10022402984 12528003730 18222550880 20044805968 25056007460 40089611936 50112014920 100224029840 200448059680