Base | Representation |
---|---|
bin | 10001011010001… |
… | …11111011000100 |
3 | 101011210221100120 |
4 | 20231013323010 |
5 | 244341443120 |
6 | 22254141540 |
7 | 3422243004 |
oct | 1055077304 |
9 | 334727316 |
10 | 146046660 |
11 | 75492021 |
12 | 40ab18b0 |
13 | 24346656 |
14 | 1557a004 |
15 | cc4d140 |
hex | 8b47ec4 |
146046660 has 96 divisors (see below), whose sum is σ = 436689792. Its totient is φ = 36341760.
The previous prime is 146046631. The next prime is 146046713. The reversal of 146046660 is 66640641.
146046660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133074 + ... + 134166.
It is an arithmetic number, because the mean of its divisors is an integer number (4548852).
Almost surely, 2146046660 is an apocalyptic number.
146046660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146046660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218344896).
146046660 is an abundant number, since it is smaller than the sum of its proper divisors (290643132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146046660 is a wasteful number, since it uses less digits than its factorization.
146046660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1253 (or 1251 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 146046660 is about 12084.9766238913. The cubic root of 146046660 is about 526.6198315097.
The spelling of 146046660 in words is "one hundred forty-six million, forty-six thousand, six hundred sixty".
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