Base | Representation |
---|---|
bin | 10001101011101… |
… | …00111001101001 |
3 | 101100002211211011 |
4 | 20311310321221 |
5 | 300432444131 |
6 | 22415103521 |
7 | 3450524161 |
oct | 1065647151 |
9 | 340084734 |
10 | 148328041 |
11 | 76800064 |
12 | 41811ba1 |
13 | 24964b94 |
14 | 159b15a1 |
15 | d04e0b1 |
hex | 8d74e69 |
148328041 has 9 divisors (see below), whose sum is σ = 156790263. Its totient is φ = 140302080.
The previous prime is 148328039. The next prime is 148328071. The reversal of 148328041 is 140823841.
The square root of 148328041 is 12179.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 133888041 + 14440000 = 11571^2 + 3800^2 .
It is not a de Polignac number, because 148328041 - 21 = 148328039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 148327994 and 148328012.
It is not an unprimeable number, because it can be changed into a prime (148328021) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 231081 + ... + 231721.
Almost surely, 2148328041 is an apocalyptic number.
148328041 is the 12179-th square number.
148328041 is the 6090-th centered octagonal number.
It is an amenable number.
148328041 is a deficient number, since it is larger than the sum of its proper divisors (8462222).
148328041 is an frugal number, since it uses more digits than its factorization.
148328041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1320 (or 660 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The cubic root of 148328041 is about 529.3477689367.
The spelling of 148328041 in words is "one hundred forty-eight million, three hundred twenty-eight thousand, forty-one".
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