Base | Representation |
---|---|
bin | 10001011101011… |
… | …11011011100110 |
3 | 101012121110221011 |
4 | 20232233123212 |
5 | 244444030010 |
6 | 22311212434 |
7 | 3425660035 |
oct | 1056573346 |
9 | 335543834 |
10 | 146470630 |
11 | 75751609 |
12 | 4107711a |
13 | 24464617 |
14 | 1564a71c |
15 | ccd3a8a |
hex | 8baf6e6 |
146470630 has 16 divisors (see below), whose sum is σ = 265107024. Its totient is φ = 58263840.
The previous prime is 146470613. The next prime is 146470651. The reversal of 146470630 is 36074641.
It is a junction number, because it is equal to n+sod(n) for n = 146470592 and 146470601.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 38652 + ... + 42271.
It is an arithmetic number, because the mean of its divisors is an integer number (16569189).
Almost surely, 2146470630 is an apocalyptic number.
146470630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146470630 is a deficient number, since it is larger than the sum of its proper divisors (118636394).
146470630 is a wasteful number, since it uses less digits than its factorization.
146470630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81111.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 146470630 is about 12102.5051125790. The cubic root of 146470630 is about 527.1289275013.
The spelling of 146470630 in words is "one hundred forty-six million, four hundred seventy thousand, six hundred thirty".
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