Base | Representation |
---|---|
bin | 11101000111110… |
… | …010011010000101 |
3 | 1021001100110210000 |
4 | 131013302122011 |
5 | 2000034040431 |
6 | 120251551513 |
7 | 15051603435 |
oct | 3507623205 |
9 | 1231313700 |
10 | 488580741 |
11 | 230877a40 |
12 | 11775b599 |
13 | 7a2b753c |
14 | 48c622c5 |
15 | 2cd5e9e6 |
hex | 1d1f2685 |
488580741 has 20 divisors (see below), whose sum is σ = 796207104. Its totient is φ = 296109000.
The previous prime is 488580727. The next prime is 488580761. The reversal of 488580741 is 147085884.
It is not a de Polignac number, because 488580741 - 25 = 488580709 is a prime.
It is a super-2 number, since 2×4885807412 = 477422280952218162, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488580761) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 273285 + ... + 275066.
Almost surely, 2488580741 is an apocalyptic number.
It is an amenable number.
488580741 is a deficient number, since it is larger than the sum of its proper divisors (307626363).
488580741 is a wasteful number, since it uses less digits than its factorization.
488580741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548374 (or 548365 counting only the distinct ones).
The product of its (nonzero) digits is 286720, while the sum is 45.
The square root of 488580741 is about 22103.8625810061. The cubic root of 488580741 is about 787.6116195525.
The spelling of 488580741 in words is "four hundred eighty-eight million, five hundred eighty thousand, seven hundred forty-one".
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