Base | Representation |
---|---|
bin | 10001010011111… |
… | …11101011101100 |
3 | 101010021021021101 |
4 | 20221333223230 |
5 | 244134221401 |
6 | 22224412444 |
7 | 3412255543 |
oct | 1051775354 |
9 | 333237241 |
10 | 145226476 |
11 | 74a8188a |
12 | 40777124 |
13 | 2411a235 |
14 | 1540515a |
15 | cb3a101 |
hex | 8a7faec |
145226476 has 12 divisors (see below), whose sum is σ = 254752960. Its totient is φ = 72439920.
The previous prime is 145226467. The next prime is 145226479. The reversal of 145226476 is 674622541.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (145226479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41436 + ... + 44803.
Almost surely, 2145226476 is an apocalyptic number.
It is an amenable number.
145226476 is a deficient number, since it is larger than the sum of its proper divisors (109526484).
145226476 is a wasteful number, since it uses less digits than its factorization.
145226476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86664 (or 86662 counting only the distinct ones).
The product of its digits is 80640, while the sum is 37.
The square root of 145226476 is about 12050.9948137073. The cubic root of 145226476 is about 525.6321648693.
The spelling of 145226476 in words is "one hundred forty-five million, two hundred twenty-six thousand, four hundred seventy-six".
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