Base | Representation |
---|---|
bin | 10000000100001100111… |
… | …11100000101011100011 |
3 | 1221202211200101022100211 |
4 | 20002012133200223203 |
5 | 33021010112034110 |
6 | 1101331345354551 |
7 | 54611243314153 |
oct | 10020637405343 |
9 | 1852750338324 |
10 | 552012221155 |
11 | 1a311a56503a |
12 | 8ab97938a57 |
13 | 40092a536b5 |
14 | 1ca08cb0763 |
15 | e55bea198a |
hex | 80867e0ae3 |
552012221155 has 8 divisors (see below), whose sum is σ = 662422941792. Its totient is φ = 441604259328.
The previous prime is 552012221153. The next prime is 552012221203. The reversal of 552012221155 is 551122210255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 552012221155 - 21 = 552012221153 is a prime.
It is a super-3 number, since 3×5520122211553 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (552012221153) 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 7 ways as a sum of consecutive naturals, for example, 220479 + ... + 1073608.
It is an arithmetic number, because the mean of its divisors is an integer number (82802867724).
Almost surely, 2552012221155 is an apocalyptic number.
552012221155 is a deficient number, since it is larger than the sum of its proper divisors (110410720637).
552012221155 is a wasteful number, since it uses less digits than its factorization.
552012221155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1379405.
The product of its (nonzero) digits is 10000, while the sum is 31.
The spelling of 552012221155 in words is "five hundred fifty-two billion, twelve million, two hundred twenty-one thousand, one hundred fifty-five".
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