Base | Representation |
---|---|
bin | 11101101001101… |
… | …110001000110001 |
3 | 1021200002101222102 |
4 | 131221232020301 |
5 | 2004323214040 |
6 | 121210350145 |
7 | 15220322525 |
oct | 3551561061 |
9 | 1250071872 |
10 | 497476145 |
11 | 2358a3211 |
12 | 11a72b355 |
13 | 7c0b03aa |
14 | 4a0d9d85 |
15 | 2da1a515 |
hex | 1da6e231 |
497476145 has 16 divisors (see below), whose sum is σ = 633354240. Its totient is φ = 374056704.
The previous prime is 497476087. The next prime is 497476157. The reversal of 497476145 is 541674794.
It is a cyclic number.
It is not a de Polignac number, because 497476145 - 212 = 497472049 is a prime.
It is a super-2 number, since 2×4974761452 = 494965029688122050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 497476145.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8552 + ... + 32681.
It is an arithmetic number, because the mean of its divisors is an integer number (39584640).
Almost surely, 2497476145 is an apocalyptic number.
It is an amenable number.
497476145 is a deficient number, since it is larger than the sum of its proper divisors (135878095).
497476145 is a wasteful number, since it uses less digits than its factorization.
497476145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41384.
The product of its digits is 846720, while the sum is 47.
The square root of 497476145 is about 22304.1732642122. The cubic root of 497476145 is about 792.3628159682.
The spelling of 497476145 in words is "four hundred ninety-seven million, four hundred seventy-six thousand, one hundred forty-five".
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