Base | Representation |
---|---|
bin | 110011101101010111… |
… | …111010000000011111 |
3 | 12022022102120121222101 |
4 | 303231113322000133 |
5 | 1402202122342110 |
6 | 41301222425531 |
7 | 4003613563525 |
oct | 635527720037 |
9 | 168272517871 |
10 | 55522074655 |
11 | 21601844513 |
12 | a9162922a7 |
13 | 530ab12218 |
14 | 2989c92315 |
15 | 169e57513a |
hex | ced5fa01f |
55522074655 has 8 divisors (see below), whose sum is σ = 66628279584. Its totient is φ = 44416466400.
The previous prime is 55522074653. The next prime is 55522074659. The reversal of 55522074655 is 55647022555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55522074655 - 21 = 55522074653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55522074653) 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, 90585 + ... + 345325.
It is an arithmetic number, because the mean of its divisors is an integer number (8328534948).
Almost surely, 255522074655 is an apocalyptic number.
55522074655 is a deficient number, since it is larger than the sum of its proper divisors (11106204929).
55522074655 is a wasteful number, since it uses less digits than its factorization.
55522074655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298337.
The product of its (nonzero) digits is 2100000, while the sum is 46.
The spelling of 55522074655 in words is "fifty-five billion, five hundred twenty-two million, seventy-four thousand, six hundred fifty-five".
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