Base | Representation |
---|---|
bin | 11111101110110110100… |
… | …110101000100100000010 |
3 | 21201110112121012002101111 |
4 | 133232312212220210002 |
5 | 241211343133000002 |
6 | 4345432002553534 |
7 | 313354412113522 |
oct | 37566646504402 |
9 | 7643477162344 |
10 | 2180612000002 |
11 | 770879697697 |
12 | 2b274a6688aa |
13 | 12a827c164a7 |
14 | 77783a77682 |
15 | 3bac92c43d7 |
hex | 1fbb69a8902 |
2180612000002 has 8 divisors (see below), whose sum is σ = 3271166268876. Its totient is φ = 1090223243712.
The previous prime is 2180611999991. The next prime is 2180612000089. The reversal of 2180612000002 is 2000002160812.
It can be written as a sum of positive squares in 2 ways, for example, as 2166398353161 + 14213646841 = 1471869^2 + 119221^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41345203 + ... + 41397910.
Almost surely, 22180612000002 is an apocalyptic number.
2180612000002 is a deficient number, since it is larger than the sum of its proper divisors (1090554268874).
2180612000002 is a wasteful number, since it uses less digits than its factorization.
2180612000002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82756292.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 2180612000002 its reverse (2000002160812), we get a palindrome (4180614160814).
The spelling of 2180612000002 in words is "two trillion, one hundred eighty billion, six hundred twelve million, two", and thus it is an aban number.
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