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488340199 = 47137149509
BaseRepresentation
bin11101000110110…
…111101011100111
31021000220020211001
4131012313223213
52000003341244
6120242454131
715046552234
oct3506675347
91230806731
10488340199
11230723246
12117664347
137a231bc9
1448bdc78b
152cd135d4
hex1d1b7ae7

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".

Divisors: 1 47 137 149 509 6439 7003 20413 23923 69733 75841 959411 3277451 3564527 10390217 488340199