Base | Representation |
---|---|
bin | 111010100000… |
… | …1100000110001 |
3 | 2010201112222201 |
4 | 1311001200301 |
5 | 30323131131 |
6 | 3013303201 |
7 | 521515303 |
oct | 165014061 |
9 | 63645881 |
10 | 30677041 |
11 | 1635312a |
12 | a334b01 |
13 | 64811c5 |
14 | 4107973 |
15 | 2a5e761 |
hex | 1d41831 |
30677041 has 16 divisors (see below), whose sum is σ = 32970240. Its totient is φ = 28490560.
The previous prime is 30676999. The next prime is 30677047. The reversal of 30677041 is 14077603.
It is a cyclic number.
It is not a de Polignac number, because 30677041 - 27 = 30676913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30677047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96615 + ... + 96931.
It is an arithmetic number, because the mean of its divisors is an integer number (2060640).
Almost surely, 230677041 is an apocalyptic number.
It is an amenable number.
30677041 is a deficient number, since it is larger than the sum of its proper divisors (2293199).
30677041 is a wasteful number, since it uses less digits than its factorization.
30677041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464.
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 30677041 is about 5538.6858549660. The cubic root of 30677041 is about 313.0433546494.
The spelling of 30677041 in words is "thirty million, six hundred seventy-seven thousand, forty-one".
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