Base | Representation |
---|---|
bin | 11101000111001… |
… | …000110000010001 |
3 | 1021001000210202001 |
4 | 131013020300101 |
5 | 2000013111004 |
6 | 120244154001 |
7 | 15050263144 |
oct | 3507106021 |
9 | 1231023661 |
10 | 488410129 |
11 | 230770839 |
12 | 117698901 |
13 | 7a25799c |
14 | 48c1a05b |
15 | 2cd291a4 |
hex | 1d1c8c11 |
488410129 has 4 divisors (see below), whose sum is σ = 509645376. Its totient is φ = 467174884.
The previous prime is 488410127. The next prime is 488410147. The reversal of 488410129 is 921014884.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 488410129 - 21 = 488410127 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (488410121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10617589 + ... + 10617634.
It is an arithmetic number, because the mean of its divisors is an integer number (127411344).
Almost surely, 2488410129 is an apocalyptic number.
It is an amenable number.
488410129 is a deficient number, since it is larger than the sum of its proper divisors (21235247).
488410129 is a wasteful number, since it uses less digits than its factorization.
488410129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21235246.
The product of its (nonzero) digits is 18432, while the sum is 37.
The square root of 488410129 is about 22100.0029185518. The cubic root of 488410129 is about 787.5199310988.
The spelling of 488410129 in words is "four hundred eighty-eight million, four hundred ten thousand, one hundred twenty-nine".
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