Base | Representation |
---|---|
bin | 11100000110100… |
… | …110111101110000 |
3 | 1012212012101212201 |
4 | 130012212331300 |
5 | 1431200311022 |
6 | 114441432544 |
7 | 14453431366 |
oct | 3406467560 |
9 | 1185171781 |
10 | 471494512 |
11 | 222167895 |
12 | 111a9b754 |
13 | 768b4448 |
14 | 46895636 |
15 | 2b5d7127 |
hex | 1c1a6f70 |
471494512 has 20 divisors (see below), whose sum is σ = 917516920. Its totient is φ = 234715968.
The previous prime is 471494501. The next prime is 471494521. The reversal of 471494512 is 215494174.
It is a super-2 number, since 2×4714945122 = 444614149692236288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60678 + ... + 68005.
It is an arithmetic number, because the mean of its divisors is an integer number (45875846).
Almost surely, 2471494512 is an apocalyptic number.
It is an amenable number.
471494512 is a deficient number, since it is larger than the sum of its proper divisors (446022408).
471494512 is a wasteful number, since it uses less digits than its factorization.
471494512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128920 (or 128914 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 471494512 is about 21713.9243804523. The cubic root of 471494512 is about 778.3212371458.
The spelling of 471494512 in words is "four hundred seventy-one million, four hundred ninety-four thousand, five hundred twelve".
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