Base | Representation |
---|---|
bin | 1111001001010… |
… | …10000111100000 |
3 | 22212001211010021 |
4 | 13210222013200 |
5 | 230011101313 |
6 | 20335043224 |
7 | 3101623525 |
oct | 744520740 |
9 | 285054107 |
10 | 127050208 |
11 | 6579777a |
12 | 36670514 |
13 | 20424c4c |
14 | 12c3314c |
15 | b24978d |
hex | 792a1e0 |
127050208 has 24 divisors (see below), whose sum is σ = 255949848. Its totient is φ = 62047104.
The previous prime is 127050199. The next prime is 127050211. The reversal of 127050208 is 802050721.
It is a super-2 number, since 2×1270502082 = 32283510705686528, which contains 22 as substring.
It is a congruent number.
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, 44791 + ... + 47542.
It is an arithmetic number, because the mean of its divisors is an integer number (10664577).
Almost surely, 2127050208 is an apocalyptic number.
It is an amenable number.
127050208 is an abundant number, since it is smaller than the sum of its proper divisors (128899640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127050208 is an equidigital number, since it uses as much as digits as its factorization.
127050208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92386 (or 92378 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 127050208 is about 11271.6550692434. The cubic root of 127050208 is about 502.7188001224.
The spelling of 127050208 in words is "one hundred twenty-seven million, fifty thousand, two hundred eight".
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