Base | Representation |
---|---|
bin | 100001100101101… |
… | …1000101100101100 |
3 | 2220112202111020001 |
4 | 1003023120230230 |
5 | 4302011330340 |
6 | 303500434044 |
7 | 36633560011 |
oct | 10313305454 |
9 | 2815674201 |
10 | 1127058220 |
11 | 529216582 |
12 | 275548924 |
13 | 14c665972 |
14 | a9983708 |
15 | 68e2d29a |
hex | 432d8b2c |
1127058220 has 12 divisors (see below), whose sum is σ = 2366822304. Its totient is φ = 450823280.
The previous prime is 1127058217. The next prime is 1127058241. The reversal of 1127058220 is 228507211.
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, 28176436 + ... + 28176475.
It is an arithmetic number, because the mean of its divisors is an integer number (197235192).
Almost surely, 21127058220 is an apocalyptic number.
1127058220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1127058220 is an abundant number, since it is smaller than the sum of its proper divisors (1239764084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1127058220 is a wasteful number, since it uses less digits than its factorization.
1127058220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56352920 (or 56352918 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 28.
The square root of 1127058220 is about 33571.6877740753. The cubic root of 1127058220 is about 1040.6757873592.
The spelling of 1127058220 in words is "one billion, one hundred twenty-seven million, fifty-eight thousand, two hundred twenty".
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