Base | Representation |
---|---|
bin | 101100001001011… |
… | …110010011100010 |
3 | 1220121201111020001 |
4 | 230021132103202 |
5 | 3004103242210 |
6 | 201255210214 |
7 | 24232453423 |
oct | 5411362342 |
9 | 1817644201 |
10 | 740680930 |
11 | 350105600 |
12 | 18807696a |
13 | ba5b3b52 |
14 | 7052764a |
15 | 4505b03a |
hex | 2c25e4e2 |
740680930 has 24 divisors (see below), whose sum is σ = 1465448796. Its totient is φ = 269338080.
The previous prime is 740680907. The next prime is 740680957. The reversal of 740680930 is 39086047.
It can be written as a sum of positive squares in 2 ways, for example, as 698703489 + 41977441 = 26433^2 + 6479^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 740680930.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304857 + ... + 307276.
Almost surely, 2740680930 is an apocalyptic number.
740680930 is a deficient number, since it is larger than the sum of its proper divisors (724767866).
740680930 is a wasteful number, since it uses less digits than its factorization.
740680930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612162 (or 612151 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 740680930 is about 27215.4538819399. The cubic root of 740680930 is about 904.7815188436.
The spelling of 740680930 in words is "seven hundred forty million, six hundred eighty thousand, nine hundred thirty".
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