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48884628408 = 23371126452721
BaseRepresentation
bin101101100001110000…
…000011101110111000
311200011212001102102220
4231201300003232320
51300103431102113
634242435124040
73350256325350
oct554160035670
9150155042386
1048884628408
1119806109950
129583443620
1347c0969535
14251a54db60
1514119c4523
hexb61c03bb8

48884628408 has 64 divisors (see below), whose sum is σ = 152367678720. Its totient is φ = 12697305600.

The previous prime is 48884628311. The next prime is 48884628413. The reversal of 48884628408 is 80482648884.

It is a super-2 number, since 2×488846284082 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13224513 + ... + 13228208.

It is an arithmetic number, because the mean of its divisors is an integer number (2380744980).

Almost surely, 248884628408 is an apocalyptic number.

It is an amenable number.

48884628408 is an abundant number, since it is smaller than the sum of its proper divisors (103483050312).

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

48884628408 is a wasteful number, since it uses less digits than its factorization.

48884628408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26452748 (or 26452744 counting only the distinct ones).

The product of its (nonzero) digits is 25165824, while the sum is 60.

The spelling of 48884628408 in words is "forty-eight billion, eight hundred eighty-four million, six hundred twenty-eight thousand, four hundred eight".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 26452721 52905442 79358163 105810884 158716326 185169047 211621768 290979931 317432652 370338094 555507141 581959862 634865304 740676188 872939793 1111014282 1163919724 1481352376 1745879586 2036859517 2222028564 2327839448 3491759172 4073719034 4444057128 6110578551 6983518344 8147438068 12221157102 16294876136 24442314204 48884628408