Base | Representation |
---|---|
bin | 11101000110111111100000 |
3 | 112100200111211 |
4 | 131012333200 |
5 | 3423141231 |
6 | 431315504 |
7 | 121601164 |
oct | 35067740 |
9 | 15320454 |
10 | 7630816 |
11 | 4342166 |
12 | 267bb94 |
13 | 177239b |
14 | 1028ca4 |
15 | a0aeb1 |
hex | 746fe0 |
7630816 has 12 divisors (see below), whose sum is σ = 15023232. Its totient is φ = 3815392.
The previous prime is 7630813. The next prime is 7630817. The reversal of 7630816 is 6180367.
It is a super-3 number, since 3×76308163 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7630811) by changing a digit.
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 as a sum of consecutive naturals, namely, 119200 + ... + 119263.
It is an arithmetic number, because the mean of its divisors is an integer number (1251936).
Almost surely, 27630816 is an apocalyptic number.
It is an amenable number.
7630816 is a deficient number, since it is larger than the sum of its proper divisors (7392416).
7630816 is a wasteful number, since it uses less digits than its factorization.
7630816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238473 (or 238465 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 7630816 is about 2762.3931653550. The cubic root of 7630816 is about 196.8748894263.
The spelling of 7630816 in words is "seven million, six hundred thirty thousand, eight hundred sixteen".
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