Base | Representation |
---|---|
bin | 11010100101110000110… |
… | …110110001010000100010 |
3 | 20110200110111201112211110 |
4 | 122211300312301100202 |
5 | 214414204123202110 |
6 | 3515232405324150 |
7 | 246005033015535 |
oct | 32456066612042 |
9 | 6420414645743 |
10 | 1827254506530 |
11 | 644a30594852 |
12 | 256173a06656 |
13 | 10340388574b |
14 | 64622340a1c |
15 | 327e7612a20 |
hex | 1a970db1422 |
1827254506530 has 32 divisors (see below), whose sum is σ = 4576080852864. Its totient is φ = 466082308736.
The previous prime is 1827254506513. The next prime is 1827254506543. The reversal of 1827254506530 is 356054527281.
It is a self number, because there is not a number n which added to its sum of digits gives 1827254506530.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1324096779 + ... + 1324098158.
It is an arithmetic number, because the mean of its divisors is an integer number (143002526652).
Almost surely, 21827254506530 is an apocalyptic number.
1827254506530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1827254506530 is an abundant number, since it is smaller than the sum of its proper divisors (2748826346334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1827254506530 is a wasteful number, since it uses less digits than its factorization.
1827254506530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2648194970.
The product of its (nonzero) digits is 2016000, while the sum is 48.
The spelling of 1827254506530 in words is "one trillion, eight hundred twenty-seven billion, two hundred fifty-four million, five hundred six thousand, five hundred thirty".
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