Base | Representation |
---|---|
bin | 1111001001100… |
… | …10001000101111 |
3 | 22212010111011211 |
4 | 13210302020233 |
5 | 230013124210 |
6 | 20335455251 |
7 | 3102121351 |
oct | 744621057 |
9 | 285114154 |
10 | 127083055 |
11 | 6580a420 |
12 | 36687527 |
13 | 20436b98 |
14 | 12c410d1 |
15 | b25438a |
hex | 793222f |
127083055 has 16 divisors (see below), whose sum is σ = 166657824. Its totient is φ = 92260480.
The previous prime is 127083053. The next prime is 127083059. The reversal of 127083055 is 550380721.
It is not a de Polignac number, because 127083055 - 21 = 127083053 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 (127083053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35529 + ... + 38941.
It is an arithmetic number, because the mean of its divisors is an integer number (10416114).
Almost surely, 2127083055 is an apocalyptic number.
127083055 is a deficient number, since it is larger than the sum of its proper divisors (39574769).
127083055 is a wasteful number, since it uses less digits than its factorization.
127083055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4106.
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 127083055 is about 11273.1120370553. The cubic root of 127083055 is about 502.7621199560.
The spelling of 127083055 in words is "one hundred twenty-seven million, eighty-three thousand, fifty-five".
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