Base | Representation |
---|---|
bin | 11101000111100… |
… | …011100111001101 |
3 | 1021001020101122120 |
4 | 131013203213031 |
5 | 2000030121031 |
6 | 120250403153 |
7 | 15051231654 |
oct | 3507434715 |
9 | 1231211576 |
10 | 488520141 |
11 | 23083645a |
12 | 1177304b9 |
13 | 7a295a95 |
14 | 48c4819b |
15 | 2cd4ba96 |
hex | 1d1e39cd |
488520141 has 8 divisors (see below), whose sum is σ = 653416224. Its totient is φ = 324652080.
The previous prime is 488520107. The next prime is 488520157. The reversal of 488520141 is 141025884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488520141 - 210 = 488519117 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488620141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255895 + ... + 257796.
It is an arithmetic number, because the mean of its divisors is an integer number (81677028).
Almost surely, 2488520141 is an apocalyptic number.
It is an amenable number.
488520141 is a deficient number, since it is larger than the sum of its proper divisors (164896083).
488520141 is a wasteful number, since it uses less digits than its factorization.
488520141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514011.
The product of its (nonzero) digits is 10240, while the sum is 33.
The square root of 488520141 is about 22102.4917373585. The cubic root of 488520141 is about 787.5790550014.
The spelling of 488520141 in words is "four hundred eighty-eight million, five hundred twenty thousand, one hundred forty-one".
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