Base | Representation |
---|---|
bin | 11101000101110… |
… | …101001110101111 |
3 | 1021000101102110011 |
4 | 131011311032233 |
5 | 1444421134030 |
6 | 120232554051 |
7 | 15044336551 |
oct | 3505651657 |
9 | 1230342404 |
10 | 488068015 |
11 | 2305577a6 |
12 | 117552927 |
13 | 7a168056 |
14 | 48b6b4d1 |
15 | 2ccacb2a |
hex | 1d1753af |
488068015 has 8 divisors (see below), whose sum is σ = 595283328. Its totient is φ = 384053280.
The previous prime is 488068003. The next prime is 488068051. The reversal of 488068015 is 510860884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 488068015 - 27 = 488067887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799807 + ... + 800416.
It is an arithmetic number, because the mean of its divisors is an integer number (74410416).
Almost surely, 2488068015 is an apocalyptic number.
488068015 is a deficient number, since it is larger than the sum of its proper divisors (107215313).
488068015 is a wasteful number, since it uses less digits than its factorization.
488068015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1600289.
The product of its (nonzero) digits is 61440, while the sum is 40.
The square root of 488068015 is about 22092.2614279299. The cubic root of 488068015 is about 787.3360115409.
The spelling of 488068015 in words is "four hundred eighty-eight million, sixty-eight thousand, fifteen".
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