Base | Representation |
---|---|
bin | 110011101111000010… |
… | …110101010110100010 |
3 | 12022101101022201101002 |
4 | 303233002311112202 |
5 | 1402231311324434 |
6 | 41304103312002 |
7 | 4004404046606 |
oct | 635702652642 |
9 | 168341281332 |
10 | 55550104994 |
11 | 2161664a08a |
12 | a92374b602 |
13 | 5313877817 |
14 | 298d8ab506 |
15 | 16a1c6057e |
hex | cef0b55a2 |
55550104994 has 24 divisors (see below), whose sum is σ = 84490405020. Its totient is φ = 27391913952.
The previous prime is 55550104943. The next prime is 55550104997. The reversal of 55550104994 is 49940105555.
It can be written as a sum of positive squares in 2 ways, for example, as 54422824369 + 1127280625 = 233287^2 + 33575^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (55550104997) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 13840532 + ... + 13844544.
Almost surely, 255550104994 is an apocalyptic number.
55550104994 is a deficient number, since it is larger than the sum of its proper divisors (28940300026).
55550104994 is a wasteful number, since it uses less digits than its factorization.
55550104994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5282 (or 5203 counting only the distinct ones).
The product of its (nonzero) digits is 810000, while the sum is 47.
The spelling of 55550104994 in words is "fifty-five billion, five hundred fifty million, one hundred four thousand, nine hundred ninety-four".
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