Base | Representation |
---|---|
bin | 1110000100001100011110… |
… | …10100111111000001101000 |
3 | 11001111220221020010120102101 |
4 | 13002012033110333001220 |
5 | 13023231042310011131 |
6 | 145441131542543144 |
7 | 6341436510163450 |
oct | 702061724770150 |
9 | 131456836116371 |
10 | 30930464141416 |
11 | 994559971a224 |
12 | 3576645a37ab4 |
13 | 143496549ba28 |
14 | 78d0846bad60 |
15 | 38988ba62c61 |
hex | 1c218f53f068 |
30930464141416 has 64 divisors (see below), whose sum is σ = 66385557434880. Its totient is φ = 13234718407680.
The previous prime is 30930464141333. The next prime is 30930464141419. The reversal of 30930464141416 is 61414146403903.
It is a super-2 number, since 2×309304641414162 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30930464141419) 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, 538294960 + ... + 538352416.
It is an arithmetic number, because the mean of its divisors is an integer number (1037274334920).
Almost surely, 230930464141416 is an apocalyptic number.
It is an amenable number.
30930464141416 is an abundant number, since it is smaller than the sum of its proper divisors (35455093293464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30930464141416 is a wasteful number, since it uses less digits than its factorization.
30930464141416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72674 (or 72670 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 46.
The spelling of 30930464141416 in words is "thirty trillion, nine hundred thirty billion, four hundred sixty-four million, one hundred forty-one thousand, four hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •