Base | Representation |
---|---|
bin | 10001011100001… |
… | …01010010101110 |
3 | 101012021201011120 |
4 | 20232011102232 |
5 | 244423014110 |
6 | 22303401410 |
7 | 3424340604 |
oct | 1056052256 |
9 | 335251146 |
10 | 146298030 |
11 | 7564396a |
12 | 40bb3266 |
13 | 24403ba8 |
14 | 15603874 |
15 | cc9c870 |
hex | 8b854ae |
146298030 has 32 divisors (see below), whose sum is σ = 351588384. Its totient is φ = 38960256.
The previous prime is 146298017. The next prime is 146298077. The reversal of 146298030 is 30892641.
It is a super-2 number, since 2×1462980302 = 42806227163761800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 146297982 and 146298000.
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 15 ways as a sum of consecutive naturals, for example, 22732 + ... + 28448.
It is an arithmetic number, because the mean of its divisors is an integer number (10987137).
Almost surely, 2146298030 is an apocalyptic number.
146298030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146298030 is an abundant number, since it is smaller than the sum of its proper divisors (205290354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146298030 is a wasteful number, since it uses less digits than its factorization.
146298030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6580.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 146298030 is about 12095.3722555364. The cubic root of 146298030 is about 526.9217910626.
The spelling of 146298030 in words is "one hundred forty-six million, two hundred ninety-eight thousand, thirty".
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