Base | Representation |
---|---|
bin | 11101000101110… |
… | …001001011111010 |
3 | 1021000100120201122 |
4 | 131011301023322 |
5 | 1444420121300 |
6 | 120232345242 |
7 | 15044240345 |
oct | 3505611372 |
9 | 1230316648 |
10 | 488051450 |
11 | 230546307 |
12 | 117545222 |
13 | 7a160653 |
14 | 48b6545c |
15 | 2cca7c85 |
hex | 1d1712fa |
488051450 has 24 divisors (see below), whose sum is σ = 921330912. Its totient is φ = 192305520.
The previous prime is 488051449. The next prime is 488051471. The reversal of 488051450 is 54150884.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 488051450.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69494 + ... + 76193.
It is an arithmetic number, because the mean of its divisors is an integer number (38388788).
Almost surely, 2488051450 is an apocalyptic number.
488051450 is a deficient number, since it is larger than the sum of its proper divisors (433279462).
488051450 is a wasteful number, since it uses less digits than its factorization.
488051450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145766 (or 145761 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 35.
The square root of 488051450 is about 22091.8865197158. The cubic root of 488051450 is about 787.3271040607.
The spelling of 488051450 in words is "four hundred eighty-eight million, fifty-one thousand, four hundred fifty".
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