Base | Representation |
---|---|
bin | 11101001000100… |
… | …111010110100111 |
3 | 1021001202111021002 |
4 | 131020213112213 |
5 | 2000113010412 |
6 | 120300343515 |
7 | 15053465624 |
oct | 3510472647 |
9 | 1231674232 |
10 | 488797607 |
11 | 230a05971 |
12 | 117844b9b |
13 | 7a36216c |
14 | 48cbb34b |
15 | 2cda3dc2 |
hex | 1d2275a7 |
488797607 has 2 divisors, whose sum is σ = 488797608. Its totient is φ = 488797606.
The previous prime is 488797601. The next prime is 488797609. The reversal of 488797607 is 706797884.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 488797607 - 228 = 220362151 is a prime.
It is a super-3 number, since 3×4887976073 (a number of 27 digits) contains 333 as substring.
Together with 488797609, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (488797601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244398803 + 244398804.
It is an arithmetic number, because the mean of its divisors is an integer number (244398804).
Almost surely, 2488797607 is an apocalyptic number.
488797607 is a deficient number, since it is larger than the sum of its proper divisors (1).
488797607 is an equidigital number, since it uses as much as digits as its factorization.
488797607 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4741632, while the sum is 56.
The square root of 488797607 is about 22108.7676499619. The cubic root of 488797607 is about 787.7281345258.
The spelling of 488797607 in words is "four hundred eighty-eight million, seven hundred ninety-seven thousand, six hundred seven".
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