Base | Representation |
---|---|
bin | 11100001010001111… |
… | …010010010100001110 |
3 | 2220001020101220112120 |
4 | 130022033102110032 |
5 | 443411024103124 |
6 | 21520202113410 |
7 | 2120201303130 |
oct | 341217222416 |
9 | 86036356476 |
10 | 30236550414 |
11 | 11906820944 |
12 | 5a3a1ab866 |
13 | 2b0b3a8a65 |
14 | 166ba23050 |
15 | bbe7a2d79 |
hex | 70a3d250e |
30236550414 has 32 divisors (see below), whose sum is σ = 71341541376. Its totient is φ = 8360336160.
The previous prime is 30236550371. The next prime is 30236550497. The reversal of 30236550414 is 41405563203.
It is a Curzon number.
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, 11610277 + ... + 11612880.
It is an arithmetic number, because the mean of its divisors is an integer number (2229423168).
Almost surely, 230236550414 is an apocalyptic number.
30236550414 is an abundant number, since it is smaller than the sum of its proper divisors (41104990962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30236550414 is a wasteful number, since it uses less digits than its factorization.
30236550414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23223200.
The product of its (nonzero) digits is 43200, while the sum is 33.
The spelling of 30236550414 in words is "thirty billion, two hundred thirty-six million, five hundred fifty thousand, four hundred fourteen".
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