Base | Representation |
---|---|
bin | 10011001001001001… |
… | …110110011111110010 |
3 | 1222001111020112100101 |
4 | 103021021312133302 |
5 | 314043444001424 |
6 | 13235341543014 |
7 | 1325235554524 |
oct | 231111663762 |
9 | 58044215311 |
10 | 20554672114 |
11 | 8798638429 |
12 | 3b97874a6a |
13 | 1c275928a2 |
14 | dcdc2da14 |
15 | 8047d3344 |
hex | 4c92767f2 |
20554672114 has 8 divisors (see below), whose sum is σ = 31067367408. Its totient is φ = 10198882980.
The previous prime is 20554672097. The next prime is 20554672139. The reversal of 20554672114 is 41127645502.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 39226212 + ... + 39226735.
It is an arithmetic number, because the mean of its divisors is an integer number (3883420926).
Almost surely, 220554672114 is an apocalyptic number.
20554672114 is a deficient number, since it is larger than the sum of its proper divisors (10512695294).
20554672114 is a wasteful number, since it uses less digits than its factorization.
20554672114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78453080.
The product of its (nonzero) digits is 67200, while the sum is 37.
The spelling of 20554672114 in words is "twenty billion, five hundred fifty-four million, six hundred seventy-two thousand, one hundred fourteen".
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