Base | Representation |
---|---|
bin | 10000010011000101110… |
… | …110111001100110011101 |
3 | 10222001221111021220110002 |
4 | 100103011312321212131 |
5 | 121322240304001341 |
6 | 2214305334424045 |
7 | 143626626265031 |
oct | 20230566714635 |
9 | 3861844256402 |
10 | 1120011000221 |
11 | 3a1aa3013703 |
12 | 161095502025 |
13 | 81802834ac9 |
14 | 3c2cd0141c1 |
15 | 1e20269129b |
hex | 104c5db999d |
1120011000221 has 12 divisors (see below), whose sum is σ = 1217438541792. Its totient is φ = 1029613384128.
The previous prime is 1120011000211. The next prime is 1120011000257. The reversal of 1120011000221 is 1220001100211.
It is not a de Polignac number, because 1120011000221 - 210 = 1120010999197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1120011000211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45051185 + ... + 45076038.
It is an arithmetic number, because the mean of its divisors is an integer number (101453211816).
Almost surely, 21120011000221 is an apocalyptic number.
It is an amenable number.
1120011000221 is a deficient number, since it is larger than the sum of its proper divisors (97427541571).
1120011000221 is an equidigital number, since it uses as much as digits as its factorization.
1120011000221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90127300 (or 90127283 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 1120011000221 its reverse (1220001100211), we get a palindrome (2340012100432).
The spelling of 1120011000221 in words is "one trillion, one hundred twenty billion, eleven million, two hundred twenty-one", and thus it is an aban number.
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