Base | Representation |
---|---|
bin | 11011000100110… |
… | …11110000000111 |
3 | 120211101102022010 |
4 | 31202123300013 |
5 | 431121133000 |
6 | 34312105303 |
7 | 5425401453 |
oct | 1542336007 |
9 | 524342263 |
10 | 227130375 |
11 | 10723345a |
12 | 64095233 |
13 | 38096094 |
14 | 22245663 |
15 | 14e17d50 |
hex | d89bc07 |
227130375 has 32 divisors (see below), whose sum is σ = 383168448. Its totient is φ = 119462400.
The previous prime is 227130361. The next prime is 227130391. The reversal of 227130375 is 573031722.
227130375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 227130375 - 210 = 227129351 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23227 + ... + 31523.
It is an arithmetic number, because the mean of its divisors is an integer number (11974014).
Almost surely, 2227130375 is an apocalyptic number.
227130375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
227130375 is a deficient number, since it is larger than the sum of its proper divisors (156038073).
227130375 is an equidigital number, since it uses as much as digits as its factorization.
227130375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8388 (or 8378 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 30.
The square root of 227130375 is about 15070.8451985945. The cubic root of 227130375 is about 610.1337832521.
The spelling of 227130375 in words is "two hundred twenty-seven million, one hundred thirty thousand, three hundred seventy-five".
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