Base | Representation |
---|---|
bin | 10001011101100… |
… | …11000100101000 |
3 | 101012122020101112 |
4 | 20232303010220 |
5 | 300000014134 |
6 | 22311405452 |
7 | 3426051362 |
oct | 1056630450 |
9 | 335566345 |
10 | 146485544 |
11 | 75761837 |
12 | 41083888 |
13 | 2446b34a |
14 | 15651d32 |
15 | ccd81ce |
hex | 8bb3128 |
146485544 has 8 divisors (see below), whose sum is σ = 274660410. Its totient is φ = 73242768.
The previous prime is 146485543. The next prime is 146485561. The reversal of 146485544 is 445584641.
It can be written as a sum of positive squares in only one way, i.e., 76562500 + 69923044 = 8750^2 + 8362^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (146485541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9155339 + ... + 9155354.
Almost surely, 2146485544 is an apocalyptic number.
It is an amenable number.
146485544 is a deficient number, since it is larger than the sum of its proper divisors (128174866).
146485544 is a wasteful number, since it uses less digits than its factorization.
146485544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18310699 (or 18310695 counting only the distinct ones).
The product of its digits is 307200, while the sum is 41.
The square root of 146485544 is about 12103.1212503222. The cubic root of 146485544 is about 527.1468180823.
The spelling of 146485544 in words is "one hundred forty-six million, four hundred eighty-five thousand, five hundred forty-four".
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