Base | Representation |
---|---|
bin | 10111110100101010100001… |
… | …00000001110000001101000 |
3 | 20212111011011202100102121211 |
4 | 23322111100200032001220 |
5 | 23331302203040421043 |
6 | 303230141453442504 |
7 | 14014561231030324 |
oct | 1372252040160150 |
9 | 225434152312554 |
10 | 52387066732648 |
11 | 1576825949606a |
12 | 5a60b6a7a0434 |
13 | 2330104cba25b |
14 | cd1794702984 |
15 | 60ca93db6a9d |
hex | 2fa55080e068 |
52387066732648 has 64 divisors (see below), whose sum is σ = 104124366604800. Its totient is φ = 24624158423040.
The previous prime is 52387066732633. The next prime is 52387066732661. The reversal of 52387066732648 is 84623766078325.
It is a super-3 number, since 3×523870667326483 (a number of 42 digits) contains 333 as substring.
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, 456089161 + ... + 456204007.
It is an arithmetic number, because the mean of its divisors is an integer number (1626943228200).
Almost surely, 252387066732648 is an apocalyptic number.
It is an amenable number.
52387066732648 is a deficient number, since it is larger than the sum of its proper divisors (51737299872152).
52387066732648 is a wasteful number, since it uses less digits than its factorization.
52387066732648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118730 (or 118726 counting only the distinct ones).
The product of its (nonzero) digits is 487710720, while the sum is 67.
The spelling of 52387066732648 in words is "fifty-two trillion, three hundred eighty-seven billion, sixty-six million, seven hundred thirty-two thousand, six hundred forty-eight".
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