Base | Representation |
---|---|
bin | 1001000111010… |
… | …00101101000110 |
3 | 12022212002112211 |
4 | 10203220231012 |
5 | 124032410010 |
6 | 11330334034 |
7 | 1615551064 |
oct | 443505506 |
9 | 168762484 |
10 | 76450630 |
11 | 3a177543 |
12 | 2172a31a |
13 | 12ab9979 |
14 | a221034 |
15 | 6aa208a |
hex | 48e8b46 |
76450630 has 16 divisors (see below), whose sum is σ = 137977344. Its totient is φ = 30498880.
The previous prime is 76450589. The next prime is 76450651. The reversal of 76450630 is 3605467.
It is a junction number, because it is equal to n+sod(n) for n = 76450592 and 76450601.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6151 + ... + 13810.
It is an arithmetic number, because the mean of its divisors is an integer number (8623584).
Almost surely, 276450630 is an apocalyptic number.
76450630 is a deficient number, since it is larger than the sum of its proper divisors (61526714).
76450630 is a wasteful number, since it uses less digits than its factorization.
76450630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20351.
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 76450630 is about 8743.6050917228. The cubic root of 76450630 is about 424.4178974337.
The spelling of 76450630 in words is "seventy-six million, four hundred fifty thousand, six hundred thirty".
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