Base | Representation |
---|---|
bin | 11101001000011… |
… | …111111100101011 |
3 | 1021001200221122200 |
4 | 131020133330223 |
5 | 2000111023100 |
6 | 120255551243 |
7 | 15053311323 |
oct | 3510377453 |
9 | 1231627580 |
10 | 488767275 |
11 | 2309950a7 |
12 | 11782b523 |
13 | 7a351409 |
14 | 48cb0283 |
15 | 2cd99e00 |
hex | 1d21ff2b |
488767275 has 36 divisors (see below), whose sum is σ = 876631392. Its totient is φ = 260320320.
The previous prime is 488767261. The next prime is 488767277. The reversal of 488767275 is 572767884.
It is a happy number.
It is not a de Polignac number, because 488767275 - 25 = 488767243 is a prime.
It is a super-2 number, since 2×4887672752 = 477786898221851250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (488767277) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 297757 + ... + 299393.
It is an arithmetic number, because the mean of its divisors is an integer number (24350872).
Almost surely, 2488767275 is an apocalyptic number.
488767275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
488767275 is a deficient number, since it is larger than the sum of its proper divisors (387864117).
488767275 is a wasteful number, since it uses less digits than its factorization.
488767275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2980 (or 2972 counting only the distinct ones).
The product of its digits is 5268480, while the sum is 54.
The square root of 488767275 is about 22108.0816671189. The cubic root of 488767275 is about 787.7118402125.
The spelling of 488767275 in words is "four hundred eighty-eight million, seven hundred sixty-seven thousand, two hundred seventy-five".
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