Base | Representation |
---|---|
bin | 11100010100111… |
… | …100101000111111 |
3 | 1020010021100222111 |
4 | 130110330220333 |
5 | 1433131101221 |
6 | 115054154451 |
7 | 14530405111 |
oct | 3424745077 |
9 | 1203240874 |
10 | 475253311 |
11 | 2242a4935 |
12 | 1131b2a27 |
13 | 775cc2a0 |
14 | 471933b1 |
15 | 2bacabe1 |
hex | 1c53ca3f |
475253311 has 8 divisors (see below), whose sum is σ = 519451184. Its totient is φ = 432146880.
The previous prime is 475253297. The next prime is 475253321. The reversal of 475253311 is 113352574.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-475253311 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 (475253321) 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 7 ways as a sum of consecutive naturals, for example, 271950 + ... + 273691.
It is an arithmetic number, because the mean of its divisors is an integer number (64931398).
Almost surely, 2475253311 is an apocalyptic number.
475253311 is a deficient number, since it is larger than the sum of its proper divisors (44197873).
475253311 is a wasteful number, since it uses less digits than its factorization.
475253311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545721.
The product of its digits is 12600, while the sum is 31.
The square root of 475253311 is about 21800.3052960274. The cubic root of 475253311 is about 780.3840487665.
The spelling of 475253311 in words is "four hundred seventy-five million, two hundred fifty-three thousand, three hundred eleven".
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