Base | Representation |
---|---|
bin | 11101001000011… |
… | …010111011011001 |
3 | 1021001122220110010 |
4 | 131020122323121 |
5 | 2000104343323 |
6 | 120255312133 |
7 | 15053164350 |
oct | 3510327331 |
9 | 1231586403 |
10 | 488746713 |
11 | 230980704 |
12 | 11781b649 |
13 | 7a344c50 |
14 | 48ca6997 |
15 | 2cd93c93 |
hex | 1d21aed9 |
488746713 has 32 divisors (see below), whose sum is σ = 827932672. Its totient is φ = 249480000.
The previous prime is 488746697. The next prime is 488746751. The reversal of 488746713 is 317647884.
It is not a de Polignac number, because 488746713 - 24 = 488746697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (488746513) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20413 + ... + 37338.
It is an arithmetic number, because the mean of its divisors is an integer number (25872896).
Almost surely, 2488746713 is an apocalyptic number.
It is an amenable number.
488746713 is a deficient number, since it is larger than the sum of its proper divisors (339185959).
488746713 is a wasteful number, since it uses less digits than its factorization.
488746713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57805.
The product of its digits is 903168, while the sum is 48.
The square root of 488746713 is about 22107.6166286644. The cubic root of 488746713 is about 787.7007939478.
The spelling of 488746713 in words is "four hundred eighty-eight million, seven hundred forty-six thousand, seven hundred thirteen".
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