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50028050300505 = 35171149731706387
BaseRepresentation
bin10110110000000000100000…
…01010101011111001011001
320120010122010211202011121120
423120000100022223321121
523024124421334104010
6254222322524355453
713352256503143644
oct1330002012537131
9216118124664546
1050028050300505
1114a38860191022
12573b9309a5b89
1321bb817ba2b24
14c4d528b2ca5b
155bb52750ee70
hex2d80102abe59

50028050300505 has 32 divisors (see below), whose sum is σ = 84754189689984. Its totient is φ = 25111886232576.

The previous prime is 50028050300489. The next prime is 50028050300531. The reversal of 50028050300505 is 50500305082005.

It is not a de Polignac number, because 50028050300505 - 24 = 50028050300489 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28464922 + ... + 30171308.

It is an arithmetic number, because the mean of its divisors is an integer number (2648568427812).

Almost surely, 250028050300505 is an apocalyptic number.

It is an amenable number.

50028050300505 is a deficient number, since it is larger than the sum of its proper divisors (34726139389479).

50028050300505 is a wasteful number, since it uses less digits than its factorization.

50028050300505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821385.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 50028050300505 in words is "fifty trillion, twenty-eight billion, fifty million, three hundred thousand, five hundred five".

Divisors: 1 3 5 15 17 51 85 255 114973 344919 574865 1706387 1724595 1954541 5119161 5863623 8531935 9772705 25595805 29008579 29318115 87025737 145042895 435128685 196188432551 588565297653 980942162755 2942826488265 3335203353367 10005610060101 16676016766835 50028050300505