Base | Representation |
---|---|
bin | 101101000100011… |
… | …010001101000110 |
3 | 1221200210102020011 |
4 | 231010122031012 |
5 | 3022032140010 |
6 | 203010300434 |
7 | 24511001323 |
oct | 5504321506 |
9 | 1850712204 |
10 | 756130630 |
11 | 3588a8152 |
12 | 19128771a |
13 | c0863098 |
14 | 725c9b4a |
15 | 465ada8a |
hex | 2d11a346 |
756130630 has 16 divisors (see below), whose sum is σ = 1407967920. Its totient is φ = 292022752.
The previous prime is 756130621. The next prime is 756130663. The reversal of 756130630 is 36031657.
It is a junction number, because it is equal to n+sod(n) for n = 756130592 and 756130601.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1303384 + ... + 1303963.
It is an arithmetic number, because the mean of its divisors is an integer number (87997995).
Almost surely, 2756130630 is an apocalyptic number.
756130630 is a deficient number, since it is larger than the sum of its proper divisors (651837290).
756130630 is a wasteful number, since it uses less digits than its factorization.
756130630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2607383.
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 756130630 is about 27497.8295507118. The cubic root of 756130630 is about 911.0291580670.
The spelling of 756130630 in words is "seven hundred fifty-six million, one hundred thirty thousand, six hundred thirty".
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