Base | Representation |
---|---|
bin | 11011111110111001… |
… | …111110010110000111 |
3 | 2212112222121222201010 |
4 | 123332321332112013 |
5 | 443013340223330 |
6 | 21445250533303 |
7 | 2112402210156 |
oct | 337671762607 |
9 | 85488558633 |
10 | 30046414215 |
11 | 11819465794 |
12 | 59a6597233 |
13 | 2aaab9632c |
14 | 165068b59d |
15 | bacc463b0 |
hex | 6fee7e587 |
30046414215 has 8 divisors (see below), whose sum is σ = 48074262768. Its totient is φ = 16024754240.
The previous prime is 30046414207. The next prime is 30046414231. The reversal of 30046414215 is 51241464003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30046414215 - 23 = 30046414207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001547126 + ... + 1001547155.
It is an arithmetic number, because the mean of its divisors is an integer number (6009282846).
Almost surely, 230046414215 is an apocalyptic number.
30046414215 is a deficient number, since it is larger than the sum of its proper divisors (18027848553).
30046414215 is a wasteful number, since it uses less digits than its factorization.
30046414215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2003094289.
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 30046414215 its reverse (51241464003), we get a palindrome (81287878218).
The spelling of 30046414215 in words is "thirty billion, forty-six million, four hundred fourteen thousand, two hundred fifteen".
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