Base | Representation |
---|---|
bin | 10001010010111… |
… | …01111001111111 |
3 | 101010000020111100 |
4 | 20221131321333 |
5 | 244120310002 |
6 | 22221424143 |
7 | 3411141312 |
oct | 1051357177 |
9 | 333006440 |
10 | 145088127 |
11 | 74997948 |
12 | 4070b053 |
13 | 2409c282 |
14 | 153aa979 |
15 | cb0e11c |
hex | 8a5de7f |
145088127 has 6 divisors (see below), whose sum is σ = 209571752. Its totient is φ = 96725412.
The previous prime is 145088113. The next prime is 145088129. The reversal of 145088127 is 721880541.
145088127 is a `hidden beast` number, since 1 + 450 + 88 + 127 = 666.
It is not a de Polignac number, because 145088127 - 211 = 145086079 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 145088091 and 145088100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145088129) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8060443 + ... + 8060460.
Almost surely, 2145088127 is an apocalyptic number.
145088127 is a deficient number, since it is larger than the sum of its proper divisors (64483625).
145088127 is a wasteful number, since it uses less digits than its factorization.
145088127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16120909 (or 16120906 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 36.
The square root of 145088127 is about 12045.2532974612. The cubic root of 145088127 is about 525.4651985537.
The spelling of 145088127 in words is "one hundred forty-five million, eighty-eight thousand, one hundred twenty-seven".
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