Base | Representation |
---|---|
bin | 1101011101111101… |
… | …01001011001011001 |
3 | 200122220200211022121 |
4 | 12232332221121121 |
5 | 104302020002434 |
6 | 3153253221241 |
7 | 344116205302 |
oct | 65676513131 |
9 | 20586624277 |
10 | 7230625369 |
11 | 3080554950 |
12 | 1499631821 |
13 | 8b3023a66 |
14 | 4c84317a9 |
15 | 2c4bc27b4 |
hex | 1aefa9659 |
7230625369 has 8 divisors (see below), whose sum is σ = 7888886208. Its totient is φ = 6572519760.
The previous prime is 7230625357. The next prime is 7230625387. The reversal of 7230625369 is 9635260327.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7230625369 - 215 = 7230592601 is a prime.
It is a super-2 number, since 2×72306253692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7230625469) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72484 + ... + 140410.
It is an arithmetic number, because the mean of its divisors is an integer number (986110776).
Almost surely, 27230625369 is an apocalyptic number.
It is an amenable number.
7230625369 is a deficient number, since it is larger than the sum of its proper divisors (658260839).
7230625369 is a wasteful number, since it uses less digits than its factorization.
7230625369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77615.
The product of its (nonzero) digits is 408240, while the sum is 43.
The square root of 7230625369 is about 85033.0839673594. The cubic root of 7230625369 is about 1933.7127177358.
The spelling of 7230625369 in words is "seven billion, two hundred thirty million, six hundred twenty-five thousand, three hundred sixty-nine".
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