Base | Representation |
---|---|
bin | 1000101011101000… |
… | …10011100000010111 |
3 | 110000211111100021121 |
4 | 10111310103200113 |
5 | 34021204001330 |
6 | 2050301224411 |
7 | 223334563624 |
oct | 42564234027 |
9 | 13024440247 |
10 | 4661000215 |
11 | 1a820164a3 |
12 | aa0b62107 |
13 | 5938575c1 |
14 | 32305934b |
15 | 1c42e217a |
hex | 115d13817 |
4661000215 has 8 divisors (see below), whose sum is σ = 5593602240. Its totient is φ = 3728532192.
The previous prime is 4661000131. The next prime is 4661000233. The reversal of 4661000215 is 5120001664.
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 4661000215 - 27 = 4661000087 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4661000215.
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, 74946 + ... + 122224.
It is an arithmetic number, because the mean of its divisors is an integer number (699200280).
Almost surely, 24661000215 is an apocalyptic number.
4661000215 is a deficient number, since it is larger than the sum of its proper divisors (932602025).
4661000215 is a wasteful number, since it uses less digits than its factorization.
4661000215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67001.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 4661000215 is about 68271.5183293883. The cubic root of 4661000215 is about 1670.4226660338.
Adding to 4661000215 its reverse (5120001664), we get a palindrome (9781001879).
The spelling of 4661000215 in words is "four billion, six hundred sixty-one million, two hundred fifteen", and thus it is an aban number.
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