Base | Representation |
---|---|
bin | 10001101011000… |
… | …00011111010001 |
3 | 101022221121010120 |
4 | 20311200133101 |
5 | 300422310213 |
6 | 22413220453 |
7 | 3450025341 |
oct | 1065403721 |
9 | 338847116 |
10 | 148244433 |
11 | 76753267 |
12 | 41791729 |
13 | 24935acc |
14 | 1598cd21 |
15 | d034423 |
hex | 8d607d1 |
148244433 has 16 divisors (see below), whose sum is σ = 206100480. Its totient is φ = 94663296.
The previous prime is 148244431. The next prime is 148244461. The reversal of 148244433 is 334442841.
It is not a de Polignac number, because 148244433 - 21 = 148244431 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 148244394 and 148244403.
It is not an unprimeable number, because it can be changed into a prime (148244431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4341 + ... + 17757.
It is an arithmetic number, because the mean of its divisors is an integer number (12881280).
Almost surely, 2148244433 is an apocalyptic number.
It is an amenable number.
148244433 is a deficient number, since it is larger than the sum of its proper divisors (57856047).
148244433 is a wasteful number, since it uses less digits than its factorization.
148244433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13576.
The product of its digits is 36864, while the sum is 33.
The square root of 148244433 is about 12175.5670504498. The cubic root of 148244433 is about 529.2482911707.
The spelling of 148244433 in words is "one hundred forty-eight million, two hundred forty-four thousand, four hundred thirty-three".
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