Base | Representation |
---|---|
bin | 10001011101100… |
… | …11000001011100 |
3 | 101012122020002222 |
4 | 20232303001130 |
5 | 300000012330 |
6 | 22311404512 |
7 | 3426050651 |
oct | 1056630134 |
9 | 335566088 |
10 | 146485340 |
11 | 75761671 |
12 | 41083738 |
13 | 2446b221 |
14 | 15651c28 |
15 | ccd80e5 |
hex | 8bb305c |
146485340 has 12 divisors (see below), whose sum is σ = 307619256. Its totient is φ = 58594128.
The previous prime is 146485309. The next prime is 146485363. The reversal of 146485340 is 43584641.
It is a self number, because there is not a number n which added to its sum of digits gives 146485340.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3662114 + ... + 3662153.
It is an arithmetic number, because the mean of its divisors is an integer number (25634938).
Almost surely, 2146485340 is an apocalyptic number.
146485340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146485340 is an abundant number, since it is smaller than the sum of its proper divisors (161133916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146485340 is a wasteful number, since it uses less digits than its factorization.
146485340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7324276 (or 7324274 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 146485340 is about 12103.1128227411. The cubic root of 146485340 is about 527.1465733755.
The spelling of 146485340 in words is "one hundred forty-six million, four hundred eighty-five thousand, three hundred forty".
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