Base | Representation |
---|---|
bin | 10001100000000… |
… | …10111011101100 |
3 | 101020020212002122 |
4 | 20300002323230 |
5 | 300041001102 |
6 | 22322412112 |
7 | 3431613140 |
oct | 1060027354 |
9 | 336225078 |
10 | 146812652 |
11 | 75965578 |
12 | 41201038 |
13 | 245541bc |
14 | 156d9220 |
15 | cd500a2 |
hex | 8c02eec |
146812652 has 48 divisors (see below), whose sum is σ = 307077120. Its totient is φ = 60091200.
The previous prime is 146812637. The next prime is 146812669. The reversal of 146812652 is 256218641.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67502 + ... + 69642.
It is an arithmetic number, because the mean of its divisors is an integer number (6397440).
Almost surely, 2146812652 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146812652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153538560).
146812652 is an abundant number, since it is smaller than the sum of its proper divisors (160264468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146812652 is a wasteful number, since it uses less digits than its factorization.
146812652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2262 (or 2260 counting only the distinct ones).
The product of its digits is 23040, while the sum is 35.
The square root of 146812652 is about 12116.6270884269. The cubic root of 146812652 is about 527.5389062594.
The spelling of 146812652 in words is "one hundred forty-six million, eight hundred twelve thousand, six hundred fifty-two".
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