Base | Representation |
---|---|
bin | 100001000101010… |
… | …111011111001110 |
3 | 1102200102201101121 |
4 | 201011113133032 |
5 | 2114043230204 |
6 | 131024431154 |
7 | 16516614211 |
oct | 4105273716 |
9 | 1380381347 |
10 | 555055054 |
11 | 265350094 |
12 | 135a784ba |
13 | 8acc0358 |
14 | 53a07778 |
15 | 33ae0b54 |
hex | 211577ce |
555055054 has 16 divisors (see below), whose sum is σ = 851393088. Its totient is φ = 271272672.
The previous prime is 555055013. The next prime is 555055057. The reversal of 555055054 is 450550555.
It is a super-2 number, since 2×5550550542 = 616172225941885832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (555055057) 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, 79072 + ... + 85804.
It is an arithmetic number, because the mean of its divisors is an integer number (53212068).
Almost surely, 2555055054 is an apocalyptic number.
555055054 is a deficient number, since it is larger than the sum of its proper divisors (296338034).
555055054 is a wasteful number, since it uses less digits than its factorization.
555055054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7659.
The product of its (nonzero) digits is 62500, while the sum is 34.
The square root of 555055054 is about 23559.6064058804. The cubic root of 555055054 is about 821.8237486756.
The spelling of 555055054 in words is "five hundred fifty-five million, fifty-five thousand, fifty-four".
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