Base | Representation |
---|---|
bin | 11100111011000… |
… | …100110000101100 |
3 | 1020211002011011210 |
4 | 130323010300230 |
5 | 1443210414134 |
6 | 120052314420 |
7 | 15011353221 |
oct | 3473046054 |
9 | 1224064153 |
10 | 485248044 |
11 | 229a01046 |
12 | 116612a10 |
13 | 796bb628 |
14 | 48635948 |
15 | 2c9022e9 |
hex | 1cec4c2c |
485248044 has 24 divisors (see below), whose sum is σ = 1162847728. Its totient is φ = 157377600.
The previous prime is 485248033. The next prime is 485248061. The reversal of 485248044 is 440842584.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 485247993 and 485248011.
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, 546007 + ... + 546894.
Almost surely, 2485248044 is an apocalyptic number.
It is an amenable number.
485248044 is an abundant number, since it is smaller than the sum of its proper divisors (677599684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485248044 is a wasteful number, since it uses less digits than its factorization.
485248044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1092945 (or 1092943 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 39.
The square root of 485248044 is about 22028.3463746147. The cubic root of 485248044 is about 785.8167187854.
The spelling of 485248044 in words is "four hundred eighty-five million, two hundred forty-eight thousand, forty-four".
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