Base | Representation |
---|---|
bin | 10001011010101… |
… | …01000110110101 |
3 | 101011220200102121 |
4 | 20231111012311 |
5 | 244400210121 |
6 | 22255235541 |
7 | 3422556310 |
oct | 1055250665 |
9 | 334820377 |
10 | 146100661 |
11 | 75519653 |
12 | 40b18bb1 |
13 | 243650c5 |
14 | 15591977 |
15 | cc5e141 |
hex | 8b551b5 |
146100661 has 8 divisors (see below), whose sum is σ = 167045504. Its totient is φ = 125174160.
The previous prime is 146100653. The next prime is 146100677. The reversal of 146100661 is 166001641.
146100661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 146100661 - 23 = 146100653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146100631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27151 + ... + 32083.
It is an arithmetic number, because the mean of its divisors is an integer number (20880688).
Almost surely, 2146100661 is an apocalyptic number.
It is an amenable number.
146100661 is a deficient number, since it is larger than the sum of its proper divisors (20944843).
146100661 is an equidigital number, since it uses as much as digits as its factorization.
146100661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9171.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 146100661 is about 12087.2106376947. The cubic root of 146100661 is about 526.6847297033.
The spelling of 146100661 in words is "one hundred forty-six million, one hundred thousand, six hundred sixty-one".
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