Base | Representation |
---|---|
bin | 110010010101110110… |
… | …011000010000101110 |
3 | 12011112002111211120111 |
4 | 302111312120100232 |
5 | 1341200214333021 |
6 | 40455405410234 |
7 | 3622333411321 |
oct | 622566302056 |
9 | 164462454514 |
10 | 54053667886 |
11 | 20a189827a9 |
12 | a58656997a |
13 | 513583218a |
14 | 288ac547b8 |
15 | 16156bb8e1 |
hex | c95d9842e |
54053667886 has 32 divisors (see below), whose sum is σ = 85384212480. Its totient is φ = 25631860800.
The previous prime is 54053667881. The next prime is 54053667911. The reversal of 54053667886 is 68876635045.
It is a self number, because there is not a number n which added to its sum of digits gives 54053667886.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54053667881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698370 + ... + 771898.
It is an arithmetic number, because the mean of its divisors is an integer number (2668256640).
Almost surely, 254053667886 is an apocalyptic number.
54053667886 is a deficient number, since it is larger than the sum of its proper divisors (31330544594).
54053667886 is a wasteful number, since it uses less digits than its factorization.
54053667886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73800.
The product of its (nonzero) digits is 29030400, while the sum is 58.
The spelling of 54053667886 in words is "fifty-four billion, fifty-three million, six hundred sixty-seven thousand, eight hundred eighty-six".
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