Base | Representation |
---|---|
bin | 11100111010001… |
… | …001100100111100 |
3 | 1020210121211122102 |
4 | 130322021210330 |
5 | 1443130140003 |
6 | 120043204232 |
7 | 15006323402 |
oct | 3472114474 |
9 | 1223554572 |
10 | 485005628 |
11 | 2298559a8 |
12 | 116516678 |
13 | 796351a3 |
14 | 485b1472 |
15 | 2c8a5588 |
hex | 1ce8993c |
485005628 has 24 divisors (see below), whose sum is σ = 924243600. Its totient is φ = 221816448.
The previous prime is 485005627. The next prime is 485005639. The reversal of 485005628 is 826500584.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 485005591 and 485005600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485005627) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107825 + ... + 112232.
It is an arithmetic number, because the mean of its divisors is an integer number (38510150).
Almost surely, 2485005628 is an apocalyptic number.
It is an amenable number.
485005628 is a deficient number, since it is larger than the sum of its proper divisors (439237972).
485005628 is a wasteful number, since it uses less digits than its factorization.
485005628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220109 (or 220107 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 38.
The square root of 485005628 is about 22022.8433223324. The cubic root of 485005628 is about 785.6858398265.
The spelling of 485005628 in words is "four hundred eighty-five million, five thousand, six hundred twenty-eight".
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