Base | Representation |
---|---|
bin | 11101000110011… |
… | …100010110000110 |
3 | 1021000200120020001 |
4 | 131012130112012 |
5 | 1444441300410 |
6 | 120240231514 |
7 | 15045604630 |
oct | 3506342606 |
9 | 1230616201 |
10 | 488228230 |
11 | 230657106 |
12 | 11760b59a |
13 | 7a1c2c59 |
14 | 48bada50 |
15 | 2cce033a |
hex | 1d19c586 |
488228230 has 16 divisors (see below), whose sum is σ = 1004355360. Its totient is φ = 167392512.
The previous prime is 488228183. The next prime is 488228231. The reversal of 488228230 is 32822884.
It is a self number, because there is not a number n which added to its sum of digits gives 488228230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488228231) 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, 3487275 + ... + 3487414.
It is an arithmetic number, because the mean of its divisors is an integer number (62772210).
Almost surely, 2488228230 is an apocalyptic number.
488228230 is an abundant number, since it is smaller than the sum of its proper divisors (516127130).
488228230 is a wasteful number, since it uses less digits than its factorization.
488228230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6974703.
The product of its (nonzero) digits is 49152, while the sum is 37.
The square root of 488228230 is about 22095.8871738611. The cubic root of 488228230 is about 787.4221533866.
The spelling of 488228230 in words is "four hundred eighty-eight million, two hundred twenty-eight thousand, two hundred thirty".
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