Base | Representation |
---|---|
bin | 110010110001001111… |
… | …100101100010010111 |
3 | 12012201010022120101101 |
4 | 302301033211202113 |
5 | 1343120343320240 |
6 | 41013144210531 |
7 | 3636614033125 |
oct | 626117454227 |
9 | 165633276341 |
10 | 54513260695 |
11 | 21134350673 |
12 | a694469a47 |
13 | 51a9b0a29a |
14 | 28d1ccc915 |
15 | 1640c0239a |
hex | cb13e5897 |
54513260695 has 4 divisors (see below), whose sum is σ = 65415912840. Its totient is φ = 43610608552.
The previous prime is 54513260663. The next prime is 54513260701. The reversal of 54513260695 is 59606231545.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 54513260695 - 25 = 54513260663 is a prime.
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 3 ways as a sum of consecutive naturals, for example, 5451326065 + ... + 5451326074.
It is an arithmetic number, because the mean of its divisors is an integer number (16353978210).
Almost surely, 254513260695 is an apocalyptic number.
54513260695 is a deficient number, since it is larger than the sum of its proper divisors (10902652145).
54513260695 is a wasteful number, since it uses less digits than its factorization.
54513260695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10902652144.
The product of its (nonzero) digits is 972000, while the sum is 46.
The spelling of 54513260695 in words is "fifty-four billion, five hundred thirteen million, two hundred sixty thousand, six hundred ninety-five".
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