Base | Representation |
---|---|
bin | 110111011100110… |
… | …111111110110111 |
3 | 2101211112221221010 |
4 | 313130313332313 |
5 | 3401130104330 |
6 | 232151523303 |
7 | 32024362113 |
oct | 6734677667 |
9 | 2354487833 |
10 | 930316215 |
11 | 438159384 |
12 | 21b689533 |
13 | 11a97c58a |
14 | 8b7ac743 |
15 | 56a193b0 |
hex | 37737fb7 |
930316215 has 16 divisors (see below), whose sum is σ = 1489463136. Its totient is φ = 495849600.
The previous prime is 930316193. The next prime is 930316229. The reversal of 930316215 is 512613039.
It is not a de Polignac number, because 930316215 - 216 = 930250679 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5185 + ... + 43445.
It is an arithmetic number, because the mean of its divisors is an integer number (93091446).
Almost surely, 2930316215 is an apocalyptic number.
930316215 is a deficient number, since it is larger than the sum of its proper divisors (559146921).
930316215 is a wasteful number, since it uses less digits than its factorization.
930316215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39890.
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 930316215 is about 30501.0854724877. The cubic root of 930316215 is about 976.2106250476.
The spelling of 930316215 in words is "nine hundred thirty million, three hundred sixteen thousand, two hundred fifteen".
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