Base | Representation |
---|---|
bin | 11011111110101000… |
… | …000010111100011101 |
3 | 2212112122210012212011 |
4 | 123332220002330131 |
5 | 443011134330321 |
6 | 21445002111221 |
7 | 2112314234233 |
oct | 337650027435 |
9 | 85478705764 |
10 | 30041714461 |
11 | 118168457a0 |
12 | 59a4aab511 |
13 | 2aa9c0c105 |
14 | 164dbc6953 |
15 | bac618ae1 |
hex | 6fea02f1d |
30041714461 has 8 divisors (see below), whose sum is σ = 33167633184. Its totient is φ = 26981604720.
The previous prime is 30041714449. The next prime is 30041714467. The reversal of 30041714461 is 16441714003.
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 30041714461 - 25 = 30041714429 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 (30041714467) 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, 16451286 + ... + 16453111.
It is an arithmetic number, because the mean of its divisors is an integer number (4145954148).
Almost surely, 230041714461 is an apocalyptic number.
It is an amenable number.
30041714461 is a deficient number, since it is larger than the sum of its proper divisors (3125918723).
30041714461 is a wasteful number, since it uses less digits than its factorization.
30041714461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32904491.
The product of its (nonzero) digits is 8064, while the sum is 31.
The spelling of 30041714461 in words is "thirty billion, forty-one million, seven hundred fourteen thousand, four hundred sixty-one".
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