Base | Representation |
---|---|
bin | 10001011101111… |
… | …01011011010100 |
3 | 101012201101120100 |
4 | 20232331123110 |
5 | 300002343311 |
6 | 22312334100 |
7 | 3426316131 |
oct | 1056753324 |
9 | 335641510 |
10 | 146527956 |
11 | 75790693 |
12 | 410a4330 |
13 | 24484743 |
14 | 15663588 |
15 | cce5a56 |
hex | 8bbd6d4 |
146527956 has 18 divisors (see below), whose sum is σ = 370390202. Its totient is φ = 48842640.
The previous prime is 146527949. The next prime is 146527957. The reversal of 146527956 is 659725641.
It can be written as a sum of positive squares in only one way, i.e., 141991056 + 4536900 = 11916^2 + 2130^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146527957) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2035075 + ... + 2035146.
Almost surely, 2146527956 is an apocalyptic number.
It is an amenable number.
146527956 is an abundant number, since it is smaller than the sum of its proper divisors (223862246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146527956 is a wasteful number, since it uses less digits than its factorization.
146527956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4070231 (or 4070226 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The square root of 146527956 is about 12104.8732335370. The cubic root of 146527956 is about 527.1976881610.
The spelling of 146527956 in words is "one hundred forty-six million, five hundred twenty-seven thousand, nine hundred fifty-six".
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