Base | Representation |
---|---|
bin | 10001011011011… |
… | …10000000100000 |
3 | 101012002212100012 |
4 | 20231232000200 |
5 | 244411441111 |
6 | 22301344052 |
7 | 3423462545 |
oct | 1055560040 |
9 | 335085305 |
10 | 146202656 |
11 | 75589246 |
12 | 40b68028 |
13 | 2439c662 |
14 | 155babcc |
15 | cc7e48b |
hex | 8b6e020 |
146202656 has 12 divisors (see below), whose sum is σ = 287836542. Its totient is φ = 73101312.
The previous prime is 146202653. The next prime is 146202671. The reversal of 146202656 is 656202641.
It can be written as a sum of positive squares in only one way, i.e., 83539600 + 62663056 = 9140^2 + 7916^2 .
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 4568833 = 146202656 / (1 + 4 + 6 + 2 + 0 + 2 + 6 + 5 + 6).
It is not an unprimeable number, because it can be changed into a prime (146202653) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2284385 + ... + 2284448.
Almost surely, 2146202656 is an apocalyptic number.
146202656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
146202656 is a deficient number, since it is larger than the sum of its proper divisors (141633886).
146202656 is an equidigital number, since it uses as much as digits as its factorization.
146202656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4568843 (or 4568835 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 146202656 is about 12091.4290305158. The cubic root of 146202656 is about 526.8072632879.
The spelling of 146202656 in words is "one hundred forty-six million, two hundred two thousand, six hundred fifty-six".
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