Base | Representation |
---|---|
bin | 11101001000110… |
… | …011000010110111 |
3 | 1021001211220221201 |
4 | 131020303002313 |
5 | 2000121023440 |
6 | 120301353331 |
7 | 15054055345 |
oct | 3510630267 |
9 | 1231756851 |
10 | 488845495 |
11 | 230a38946 |
12 | 117868847 |
13 | 7a37abb8 |
14 | 48cd0995 |
15 | 2cdb319a |
hex | 1d2330b7 |
488845495 has 8 divisors (see below), whose sum is σ = 591093360. Its totient is φ = 388090560.
The previous prime is 488845493. The next prime is 488845499. The reversal of 488845495 is 594548884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488845495 - 21 = 488845493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488845493) 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, 372510 + ... + 373819.
It is an arithmetic number, because the mean of its divisors is an integer number (73886670).
Almost surely, 2488845495 is an apocalyptic number.
488845495 is a deficient number, since it is larger than the sum of its proper divisors (102247865).
488845495 is a wasteful number, since it uses less digits than its factorization.
488845495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746465.
The product of its digits is 7372800, while the sum is 55.
The square root of 488845495 is about 22109.8506326931. The cubic root of 488845495 is about 787.7538585286.
The spelling of 488845495 in words is "four hundred eighty-eight million, eight hundred forty-five thousand, four hundred ninety-five".
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