Base | Representation |
---|---|
bin | 11101000110101… |
… | …001101100010101 |
3 | 1021000210100012220 |
4 | 131012221230111 |
5 | 2000000023101 |
6 | 120241332553 |
7 | 15046223211 |
oct | 3506515425 |
9 | 1230710186 |
10 | 488282901 |
11 | 230694197 |
12 | 117637159 |
13 | 7a211ac2 |
14 | 48bc5941 |
15 | 2cd01636 |
hex | 1d1a9b15 |
488282901 has 8 divisors (see below), whose sum is σ = 651434304. Its totient is φ = 325326720.
The previous prime is 488282897. The next prime is 488282903. The reversal of 488282901 is 109282884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488282901 - 22 = 488282897 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488282903) 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, 42865 + ... + 53046.
It is an arithmetic number, because the mean of its divisors is an integer number (81429288).
Almost surely, 2488282901 is an apocalyptic number.
It is an amenable number.
488282901 is a deficient number, since it is larger than the sum of its proper divisors (163151403).
488282901 is a wasteful number, since it uses less digits than its factorization.
488282901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97611.
The product of its (nonzero) digits is 73728, while the sum is 42.
The square root of 488282901 is about 22097.1242699135. The cubic root of 488282901 is about 787.4515437053.
The spelling of 488282901 in words is "four hundred eighty-eight million, two hundred eighty-two thousand, nine hundred one".
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