Base | Representation |
---|---|
bin | 11101000110110… |
… | …111101011100111 |
3 | 1021000220020211001 |
4 | 131012313223213 |
5 | 2000003341244 |
6 | 120242454131 |
7 | 15046552234 |
oct | 3506675347 |
9 | 1230806731 |
10 | 488340199 |
11 | 230723246 |
12 | 117664347 |
13 | 7a231bc9 |
14 | 48bdc78b |
15 | 2cd135d4 |
hex | 1d1b7ae7 |
488340199 has 16 divisors (see below), whose sum is σ = 506736000. Its totient is φ = 470351104.
The previous prime is 488340169. The next prime is 488340239. The reversal of 488340199 is 991043884.
It is a cyclic number.
It is not a de Polignac number, because 488340199 - 213 = 488332007 is a prime.
It is a super-2 number, since 2×4883401992 = 476952299918719202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488340169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959157 + ... + 959665.
It is an arithmetic number, because the mean of its divisors is an integer number (31671000).
Almost surely, 2488340199 is an apocalyptic number.
488340199 is a deficient number, since it is larger than the sum of its proper divisors (18395801).
488340199 is a wasteful number, since it uses less digits than its factorization.
488340199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 842.
The product of its (nonzero) digits is 248832, while the sum is 46.
The square root of 488340199 is about 22098.4207354281. The cubic root of 488340199 is about 787.4823439058.
The spelling of 488340199 in words is "four hundred eighty-eight million, three hundred forty thousand, one hundred ninety-nine".
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