Base | Representation |
---|---|
bin | 11100001010001010… |
… | …110000110001000000 |
3 | 2220001011011122122201 |
4 | 130022022300301000 |
5 | 443410223130131 |
6 | 21520120442544 |
7 | 2120155233325 |
oct | 341212606100 |
9 | 86034148581 |
10 | 30235364416 |
11 | 11906090884 |
12 | 5a39919454 |
13 | 2b0b081c9a |
14 | 166b7d4b4c |
15 | bbe61b761 |
hex | 70a2b0c40 |
30235364416 has 56 divisors (see below), whose sum is σ = 65576964096. Its totient is φ = 13769410560.
The previous prime is 30235364353. The next prime is 30235364429. The reversal of 30235364416 is 61446353203.
It is a super-2 number, since 2×302353644162 (a number of 22 digits) contains 22 as substring.
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, 414496 + ... + 481951.
It is an arithmetic number, because the mean of its divisors is an integer number (1171017216).
Almost surely, 230235364416 is an apocalyptic number.
It is an amenable number.
30235364416 is an abundant number, since it is smaller than the sum of its proper divisors (35341599680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30235364416 is a wasteful number, since it uses less digits than its factorization.
30235364416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 896507 (or 896497 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 37.
The spelling of 30235364416 in words is "thirty billion, two hundred thirty-five million, three hundred sixty-four thousand, four hundred sixteen".
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