Base | Representation |
---|---|
bin | 100101100011100… |
… | …111011001100111 |
3 | 1121220122001200011 |
4 | 211203213121213 |
5 | 2242300442130 |
6 | 142305031051 |
7 | 21420464020 |
oct | 4543473147 |
9 | 1556561604 |
10 | 630093415 |
11 | 2a3742566 |
12 | 157025487 |
13 | a0704253 |
14 | 5d97bc47 |
15 | 3a4b452a |
hex | 258e7667 |
630093415 has 16 divisors (see below), whose sum is σ = 880435008. Its totient is φ = 423910656.
The previous prime is 630093407. The next prime is 630093419. The reversal of 630093415 is 514390036.
It is a cyclic number.
It is not a de Polignac number, because 630093415 - 23 = 630093407 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (630093419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167982 + ... + 171691.
It is an arithmetic number, because the mean of its divisors is an integer number (55027188).
Almost surely, 2630093415 is an apocalyptic number.
630093415 is a deficient number, since it is larger than the sum of its proper divisors (250341593).
630093415 is a wasteful number, since it uses less digits than its factorization.
630093415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339738.
The product of its (nonzero) digits is 9720, while the sum is 31.
The square root of 630093415 is about 25101.6615983883. The cubic root of 630093415 is about 857.3042570999.
The spelling of 630093415 in words is "six hundred thirty million, ninety-three thousand, four hundred fifteen".
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