Base | Representation |
---|---|
bin | 1111001001010… |
… | …10001000001101 |
3 | 22212001211011221 |
4 | 13210222020031 |
5 | 230011102003 |
6 | 20335043341 |
7 | 3101623621 |
oct | 744521015 |
9 | 285054157 |
10 | 127050253 |
11 | 65797810 |
12 | 36670551 |
13 | 20424c85 |
14 | 12c33181 |
15 | b2497bd |
hex | 792a20d |
127050253 has 8 divisors (see below), whose sum is σ = 138749760. Its totient is φ = 115375680.
The previous prime is 127050241. The next prime is 127050271. The reversal of 127050253 is 352050721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 127050253 - 217 = 126919181 is a prime.
It is a super-2 number, since 2×1270502532 = 32283533574728018, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (127054253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5376 + ... + 16822.
It is an arithmetic number, because the mean of its divisors is an integer number (17343720).
Almost surely, 2127050253 is an apocalyptic number.
It is an amenable number.
127050253 is a deficient number, since it is larger than the sum of its proper divisors (11699507).
127050253 is a wasteful number, since it uses less digits than its factorization.
127050253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12467.
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 127050253 is about 11271.6570654008. The cubic root of 127050253 is about 502.7188594752.
The spelling of 127050253 in words is "one hundred twenty-seven million, fifty thousand, two hundred fifty-three".
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