Base | Representation |
---|---|
bin | 110010110011101011… |
… | …001100100010011101 |
3 | 12012210222002000120210 |
4 | 302303223030202131 |
5 | 1343211314142030 |
6 | 41021202403033 |
7 | 3640620540342 |
oct | 626353144235 |
9 | 165728060523 |
10 | 54554052765 |
11 | 21155382323 |
12 | a6a6060479 |
13 | 51b53c04c4 |
14 | 28d74aa7c9 |
15 | 16445adbb0 |
hex | cb3acc89d |
54554052765 has 64 divisors (see below), whose sum is σ = 93312000000. Its totient is φ = 27137392128.
The previous prime is 54554052739. The next prime is 54554052779. The reversal of 54554052765 is 56725045545.
It is not a de Polignac number, because 54554052765 - 26 = 54554052701 is a prime.
It is a super-2 number, since 2×545540527652 (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 (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6057736 + ... + 6066734.
It is an arithmetic number, because the mean of its divisors is an integer number (1458000000).
Almost surely, 254554052765 is an apocalyptic number.
It is an amenable number.
54554052765 is a deficient number, since it is larger than the sum of its proper divisors (38757947235).
54554052765 is a wasteful number, since it uses less digits than its factorization.
54554052765 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9354.
The product of its (nonzero) digits is 4200000, while the sum is 48.
The spelling of 54554052765 in words is "fifty-four billion, five hundred fifty-four million, fifty-two thousand, seven hundred sixty-five".
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