Base | Representation |
---|---|
bin | 10001101011010… |
… | …11100001000000 |
3 | 101100000220002102 |
4 | 20311223201000 |
5 | 300430231400 |
6 | 22414205532 |
7 | 3450304124 |
oct | 1065534100 |
9 | 340026072 |
10 | 148289600 |
11 | 76784198 |
12 | 417b38a8 |
13 | 24950534 |
14 | 159a1584 |
15 | d0429d5 |
hex | 8d6b840 |
148289600 has 42 divisors (see below), whose sum is σ = 364889034. Its totient is φ = 59315200.
The previous prime is 148289593. The next prime is 148289611. The reversal of 148289600 is 6982841.
It can be written as a sum of positive squares in 3 ways, for example, as 1201216 + 147088384 = 1096^2 + 12128^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44741 + ... + 47940.
Almost surely, 2148289600 is an apocalyptic number.
148289600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148289600 is an abundant number, since it is smaller than the sum of its proper divisors (216599434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148289600 is an equidigital number, since it uses as much as digits as its factorization.
148289600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92703 (or 92688 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The square root of 148289600 is about 12177.4217303993. The cubic root of 148289600 is about 529.3020360337.
The spelling of 148289600 in words is "one hundred forty-eight million, two hundred eighty-nine thousand, six hundred".
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