Base | Representation |
---|---|
bin | 11100001000111001… |
… | …101110101110101110 |
3 | 2212222200012110002220 |
4 | 130020321232232232 |
5 | 443334303404124 |
6 | 21514041300210 |
7 | 2116506542310 |
oct | 341071565656 |
9 | 85880173086 |
10 | 30214122414 |
11 | 118a50a2403 |
12 | 5a32794666 |
13 | 2b06855458 |
14 | 1668a657b0 |
15 | bbc822879 |
hex | 708e6ebae |
30214122414 has 32 divisors (see below), whose sum is σ = 69066551040. Its totient is φ = 8631893952.
The previous prime is 30214122397. The next prime is 30214122437. The reversal of 30214122414 is 41422141203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691242 + ... + 733650.
It is an arithmetic number, because the mean of its divisors is an integer number (2158329720).
Almost surely, 230214122414 is an apocalyptic number.
30214122414 is an abundant number, since it is smaller than the sum of its proper divisors (38852428626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30214122414 is a wasteful number, since it uses less digits than its factorization.
30214122414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59384.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 30214122414 its reverse (41422141203), we get a palindrome (71636263617).
It can be divided in two parts, 30214 and 122414, that added together give a triangular number (152628 = T552).
The spelling of 30214122414 in words is "thirty billion, two hundred fourteen million, one hundred twenty-two thousand, four hundred fourteen".
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