Base | Representation |
---|---|
bin | 110011000011101110… |
… | …010010001110101101 |
3 | 12020111201201002120020 |
4 | 303003232102032231 |
5 | 1344234231013330 |
6 | 41104021312353 |
7 | 3650400225642 |
oct | 630356221655 |
9 | 166451632506 |
10 | 54823297965 |
11 | 21283360217 |
12 | a7602656b9 |
13 | 52291108a7 |
14 | 2921155dc9 |
15 | 165d045210 |
hex | cc3b923ad |
54823297965 has 32 divisors (see below), whose sum is σ = 92391715200. Its totient is φ = 27682871040.
The previous prime is 54823297961. The next prime is 54823297999. The reversal of 54823297965 is 56979232845.
It is not a de Polignac number, because 54823297965 - 22 = 54823297961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54823297899 and 54823297908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54823297961) by changing a digit.
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, 402651 + ... + 521319.
It is an arithmetic number, because the mean of its divisors is an integer number (2887241100).
Almost surely, 254823297965 is an apocalyptic number.
It is an amenable number.
54823297965 is a deficient number, since it is larger than the sum of its proper divisors (37568417235).
54823297965 is a wasteful number, since it uses less digits than its factorization.
54823297965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120317.
The product of its digits is 32659200, while the sum is 60.
The spelling of 54823297965 in words is "fifty-four billion, eight hundred twenty-three million, two hundred ninety-seven thousand, nine hundred sixty-five".
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