Base | Representation |
---|---|
bin | 1000101010101010000… |
… | …0010011011100100100 |
3 | 112020022100211101222221 |
4 | 2022222200103130210 |
5 | 4414411201424134 |
6 | 152222054202124 |
7 | 13520422503331 |
oct | 2125240233444 |
9 | 466270741887 |
10 | 148889483044 |
11 | 58164260345 |
12 | 24a32953344 |
13 | 1106a488833 |
14 | 72c60b5988 |
15 | 3d1636c5b4 |
hex | 22aa813724 |
148889483044 has 9 divisors (see below), whose sum is σ = 260557945851. Its totient is φ = 74444355660.
The previous prime is 148889483023. The next prime is 148889483047. The reversal of 148889483044 is 440384988841.
The square root of 148889483044 is 385862.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×1488894830442 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148889483047) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 675259 + ... + 868189.
Almost surely, 2148889483044 is an apocalyptic number.
148889483044 is the 385862-nd square number.
It is an amenable number.
148889483044 is a deficient number, since it is larger than the sum of its proper divisors (111668462807).
148889483044 is an frugal number, since it uses more digits than its factorization.
148889483044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385866 (or 192933 counting only the distinct ones).
The product of its (nonzero) digits is 28311552, while the sum is 61.
The spelling of 148889483044 in words is "one hundred forty-eight billion, eight hundred eighty-nine million, four hundred eighty-three thousand, forty-four".
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