Base | Representation |
---|---|
bin | 1000010100010111… |
… | …0111001100111011 |
3 | 12202121121101221210 |
4 | 2011011313030323 |
5 | 14033111002210 |
6 | 1005322534203 |
7 | 106222251435 |
oct | 20505671473 |
9 | 5677541853 |
10 | 2232906555 |
11 | a46465820 |
12 | 523967363 |
13 | 2977b35a9 |
14 | 1727a5655 |
15 | d106be20 |
hex | 8517733b |
2232906555 has 32 divisors (see below), whose sum is σ = 3931960320. Its totient is φ = 1073031680.
The previous prime is 2232906541. The next prime is 2232906563. The reversal of 2232906555 is 5556092322.
It is not a de Polignac number, because 2232906555 - 26 = 2232906491 is a prime.
It is a super-3 number, since 3×22329065553 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 41235 + ... + 78524.
It is an arithmetic number, because the mean of its divisors is an integer number (122873760).
Almost surely, 22232906555 is an apocalyptic number.
2232906555 is a deficient number, since it is larger than the sum of its proper divisors (1699053765).
2232906555 is a wasteful number, since it uses less digits than its factorization.
2232906555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119891.
The product of its (nonzero) digits is 162000, while the sum is 39.
The square root of 2232906555 is about 47253.6406533930. The cubic root of 2232906555 is about 1307.0439249849.
Adding to 2232906555 its reverse (5556092322), we get a palindrome (7788998877).
The spelling of 2232906555 in words is "two billion, two hundred thirty-two million, nine hundred six thousand, five hundred fifty-five".
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