Base | Representation |
---|---|
bin | 110010010011111101… |
… | …101010010101110001 |
3 | 12011102212222002021122 |
4 | 302103331222111301 |
5 | 1341114114210023 |
6 | 40452315232025 |
7 | 3621500420624 |
oct | 622375522561 |
9 | 164385862248 |
10 | 54022022513 |
11 | 20a020290a8 |
12 | a577a48615 |
13 | 512c1022c4 |
14 | 2886977dbb |
15 | 1612a1a2c8 |
hex | c93f6a571 |
54022022513 has 16 divisors (see below), whose sum is σ = 55197676800. Its totient is φ = 52861818240.
The previous prime is 54022022471. The next prime is 54022022539. The reversal of 54022022513 is 31522022045.
It is a cyclic number.
It is not a de Polignac number, because 54022022513 - 216 = 54021956977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54022022113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3459383 + ... + 3474963.
It is an arithmetic number, because the mean of its divisors is an integer number (3449854800).
Almost surely, 254022022513 is an apocalyptic number.
It is an amenable number.
54022022513 is a deficient number, since it is larger than the sum of its proper divisors (1175654287).
54022022513 is a wasteful number, since it uses less digits than its factorization.
54022022513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16072.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 54022022513 its reverse (31522022045), we get a palindrome (85544044558).
The spelling of 54022022513 in words is "fifty-four billion, twenty-two million, twenty-two thousand, five hundred thirteen".
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