Base | Representation |
---|---|
bin | 110111100000010101010111… |
… | …1110011100100110001101000 |
3 | 2101000200020112202221122201221 |
4 | 1233000222233303210301220 |
5 | 1002443121104324011110 |
6 | 4450213200143551424 |
7 | 204560246202323245 |
oct | 15700525763446150 |
9 | 2330606482848657 |
10 | 488229061938280 |
11 | 1316238673a4583 |
12 | 46912090bbb574 |
13 | 17c56a59226470 |
14 | 887c5ac5805cc |
15 | 3b69e595317da |
hex | 1bc0aafce4c68 |
488229061938280 has 64 divisors (see below), whose sum is σ = 1191527483932800. Its totient is φ = 178972291411200.
The previous prime is 488229061938269. The next prime is 488229061938283. The reversal of 488229061938280 is 82839160922884.
It is a super-2 number, since 2×4882290619382802 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (488229061938283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3377273196 + ... + 3377417755.
It is an arithmetic number, because the mean of its divisors is an integer number (18617616936450).
Almost surely, 2488229061938280 is an apocalyptic number.
488229061938280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
488229061938280 is an abundant number, since it is smaller than the sum of its proper divisors (703298421994520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488229061938280 is a wasteful number, since it uses less digits than its factorization.
488229061938280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6754691114 (or 6754691110 counting only the distinct ones).
The product of its (nonzero) digits is 191102976, while the sum is 70.
The spelling of 488229061938280 in words is "four hundred eighty-eight trillion, two hundred twenty-nine billion, sixty-one million, nine hundred thirty-eight thousand, two hundred eighty".
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