Base | Representation |
---|---|
bin | 11000110011010010… |
… | …000000111000100010 |
3 | 2112201220100111102110 |
4 | 120303102000320202 |
5 | 414014310222002 |
6 | 20122252500150 |
7 | 1631630442051 |
oct | 306322007042 |
9 | 75656314373 |
10 | 26630164002 |
11 | 10326040402 |
12 | 51b247a656 |
13 | 26851a0ac0 |
14 | 1408a90398 |
15 | a5cd7de6c |
hex | 633480e22 |
26630164002 has 32 divisors (see below), whose sum is σ = 57737151360. Its totient is φ = 8139628800.
The previous prime is 26630163997. The next prime is 26630164009. The reversal of 26630164002 is 20046103662.
It is not an unprimeable number, because it can be changed into a prime (26630164009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118727 + ... + 1142282.
It is an arithmetic number, because the mean of its divisors is an integer number (1804285980).
Almost surely, 226630164002 is an apocalyptic number.
26630164002 is an abundant number, since it is smaller than the sum of its proper divisors (31106987358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26630164002 is a wasteful number, since it uses less digits than its factorization.
26630164002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2261178.
The product of its (nonzero) digits is 10368, while the sum is 30.
Adding to 26630164002 its reverse (20046103662), we get a palindrome (46676267664).
The spelling of 26630164002 in words is "twenty-six billion, six hundred thirty million, one hundred sixty-four thousand, two".
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