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8124800968484 = 222897851382361
BaseRepresentation
bin111011000111011001111…
…1000000010011100100100
31001202201112100102111000022
41312032303320002130210
52031104043021442414
625140252041534312
71465666066514264
oct166166370023444
931681470374008
108124800968484
112652788374002
12ab27834a4398
1346c21c631885
142013574777a4
15e152865a18e
hex763b3e02724

8124800968484 has 24 divisors (see below), whose sum is σ = 14225153159448. Its totient is φ = 4060471869440.

The previous prime is 8124800968423. The next prime is 8124800968523. The reversal of 8124800968484 is 4848690084218.

It can be written as a sum of positive squares in 4 ways, for example, as 2042263930084 + 6082537038400 = 1429078^2 + 2466280^2 .

It is a super-2 number, since 2×81248009684842 (a number of 27 digits) contains 22 as substring.

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, 98607464 + ... + 98689824.

It is an arithmetic number, because the mean of its divisors is an integer number (592714714977).

Almost surely, 28124800968484 is an apocalyptic number.

It is an amenable number.

8124800968484 is a deficient number, since it is larger than the sum of its proper divisors (6100352190964).

8124800968484 is a wasteful number, since it uses less digits than its factorization.

8124800968484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93775 (or 93773 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 62.

The spelling of 8124800968484 in words is "eight trillion, one hundred twenty-four billion, eight hundred million, nine hundred sixty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 2897 5794 8513 11588 17026 34052 82361 164722 329444 24662161 49324322 98648644 238599817 477199634 701139193 954399268 1402278386 2804556772 2031200242121 4062400484242 8124800968484