Base | Representation |
---|---|
bin | 10001010101101… |
… | …00000111111100 |
3 | 101010200011220221 |
4 | 20222310013330 |
5 | 244213110101 |
6 | 22233151124 |
7 | 3414142021 |
oct | 1052640774 |
9 | 333604827 |
10 | 145441276 |
11 | 75109202 |
12 | 4085b4a4 |
13 | 24193c36 |
14 | 1545d548 |
15 | cb7daa1 |
hex | 8ab41fc |
145441276 has 12 divisors (see below), whose sum is σ = 267918280. Its totient is φ = 68893200.
The previous prime is 145441271. The next prime is 145441277. The reversal of 145441276 is 672144541.
145441276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145441271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956775 + ... + 956926.
Almost surely, 2145441276 is an apocalyptic number.
It is an amenable number.
145441276 is a deficient number, since it is larger than the sum of its proper divisors (122477004).
145441276 is a wasteful number, since it uses less digits than its factorization.
145441276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1913724 (or 1913722 counting only the distinct ones).
The product of its digits is 26880, while the sum is 34.
The square root of 145441276 is about 12059.9036480396. The cubic root of 145441276 is about 525.8911859805.
The spelling of 145441276 in words is "one hundred forty-five million, four hundred forty-one thousand, two hundred seventy-six".
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