Base | Representation |
---|---|
bin | 110010010111000111… |
… | …111111111111111011 |
3 | 12011120120202212221211 |
4 | 302113013333333323 |
5 | 1341221204024230 |
6 | 40501452143551 |
7 | 3623013314506 |
oct | 622707777773 |
9 | 164516685854 |
10 | 54075064315 |
11 | 20a29a671a8 |
12 | a591767bb7 |
13 | 513a0b409c |
14 | 288da2413d |
15 | 16174e642a |
hex | c971ffffb |
54075064315 has 8 divisors (see below), whose sum is σ = 65711471040. Its totient is φ = 42712455552.
The previous prime is 54075064313. The next prime is 54075064327. The reversal of 54075064315 is 51346057045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54075064315 - 21 = 54075064313 is a prime.
It is a super-2 number, since 2×540750643152 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54075064313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68449054 + ... + 68449843.
It is an arithmetic number, because the mean of its divisors is an integer number (8213933880).
Almost surely, 254075064315 is an apocalyptic number.
54075064315 is a deficient number, since it is larger than the sum of its proper divisors (11636406725).
54075064315 is a wasteful number, since it uses less digits than its factorization.
54075064315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136898981.
The product of its (nonzero) digits is 252000, while the sum is 40.
The spelling of 54075064315 in words is "fifty-four billion, seventy-five million, sixty-four thousand, three hundred fifteen".
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