Base | Representation |
---|---|
bin | 110111100001011100010010… |
… | …1010011111010101000000100 |
3 | 2101001012210122111100212000210 |
4 | 1233002320211103322220010 |
5 | 1003003120004421043040 |
6 | 4450411144224035420 |
7 | 204604250211616215 |
oct | 15702704523725004 |
9 | 2331183574325023 |
10 | 488381357206020 |
11 | 131682409081313 |
12 | 469376b4462b70 |
13 | 17c6821a181ac5 |
14 | 8885ad8acb40c |
15 | 3b6ddbe89a480 |
hex | 1bc2e254faa04 |
488381357206020 has 96 divisors (see below), whose sum is σ = 1414960552656000. Its totient is φ = 125714059720704.
The previous prime is 488381357205967. The next prime is 488381357206021. The reversal of 488381357206020 is 20602753183884.
It is not an unprimeable number, because it can be changed into a prime (488381357206021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26330170 + ... + 40866129.
It is an arithmetic number, because the mean of its divisors is an integer number (14739172423500).
Almost surely, 2488381357206020 is an apocalyptic number.
It is an amenable number.
488381357206020 is an abundant number, since it is smaller than the sum of its proper divisors (926579195449980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488381357206020 is a wasteful number, since it uses less digits than its factorization.
488381357206020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67200517 (or 67200515 counting only the distinct ones).
The product of its (nonzero) digits is 15482880, while the sum is 57.
The spelling of 488381357206020 in words is "four hundred eighty-eight trillion, three hundred eighty-one billion, three hundred fifty-seven million, two hundred six thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •