Base | Representation |
---|---|
bin | 10001011110110… |
… | …11011001101101 |
3 | 101012221121222122 |
4 | 20233123121231 |
5 | 300020310413 |
6 | 22315122325 |
7 | 3430340105 |
oct | 1057333155 |
9 | 335847878 |
10 | 146650733 |
11 | 75864959 |
12 | 411433a5 |
13 | 244c85a8 |
14 | 15696205 |
15 | cd1c108 |
hex | 8bdb66d |
146650733 has 4 divisors (see below), whose sum is σ = 146677440. Its totient is φ = 146624028.
The previous prime is 146650723. The next prime is 146650741. The reversal of 146650733 is 337056641.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 337056641 = 14479 ⋅23279.
It is a cyclic number.
It is not a de Polignac number, because 146650733 - 222 = 142456429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 146650693 and 146650702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146650723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1763 + ... + 17216.
It is an arithmetic number, because the mean of its divisors is an integer number (36669360).
Almost surely, 2146650733 is an apocalyptic number.
It is an amenable number.
146650733 is a deficient number, since it is larger than the sum of its proper divisors (26707).
146650733 is an equidigital number, since it uses as much as digits as its factorization.
146650733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26706.
The product of its (nonzero) digits is 45360, while the sum is 35.
The square root of 146650733 is about 12109.9435589106. The cubic root of 146650733 is about 527.3448948377.
The spelling of 146650733 in words is "one hundred forty-six million, six hundred fifty thousand, seven hundred thirty-three".
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