Base | Representation |
---|---|
bin | 111010000000… |
… | …0010110010111 |
3 | 2010012222212022 |
4 | 1310000112113 |
5 | 30241111020 |
6 | 3003443355 |
7 | 516324200 |
oct | 164002627 |
9 | 63188768 |
10 | 30410135 |
11 | 16190648 |
12 | a22655b |
13 | 63b9882 |
14 | 40785a7 |
15 | 2a0a625 |
hex | 1d00597 |
30410135 has 12 divisors (see below), whose sum is σ = 42450408. Its totient is φ = 20852496.
The previous prime is 30410123. The next prime is 30410137. The reversal of 30410135 is 53101403.
It is not a de Polignac number, because 30410135 - 24 = 30410119 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30410137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61817 + ... + 62306.
It is an arithmetic number, because the mean of its divisors is an integer number (3537534).
Almost surely, 230410135 is an apocalyptic number.
30410135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
30410135 is a deficient number, since it is larger than the sum of its proper divisors (12040273).
30410135 is a wasteful number, since it uses less digits than its factorization.
30410135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124142 (or 124135 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 30410135 is about 5514.5385119700. The cubic root of 30410135 is about 312.1328295637.
Adding to 30410135 its reverse (53101403), we get a palindrome (83511538).
The spelling of 30410135 in words is "thirty million, four hundred ten thousand, one hundred thirty-five".
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