Base | Representation |
---|---|
bin | 1000110110010001001… |
… | …10110111010110111110 |
3 | 1002001201012201221011200 |
4 | 10123020212313112332 |
5 | 14440104403422032 |
6 | 351354541000330 |
7 | 30651506525316 |
oct | 4331046672676 |
9 | 1061635657150 |
10 | 304013342142 |
11 | 107a27673694 |
12 | 4ab055530a6 |
13 | 2288c442183 |
14 | 10a0016a446 |
15 | 7d94bbc47c |
hex | 46c89b75be |
304013342142 has 36 divisors (see below), whose sum is σ = 695188419120. Its totient is φ = 96004211256.
The previous prime is 304013342071. The next prime is 304013342183. The reversal of 304013342142 is 241243310403.
304013342142 is a `hidden beast` number, since 30 + 40 + 133 + 421 + 42 = 666.
It is a super-2 number, since 2×3040133421422 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23386342 + ... + 23399337.
It is an arithmetic number, because the mean of its divisors is an integer number (19310789420).
Almost surely, 2304013342142 is an apocalyptic number.
304013342142 is an abundant number, since it is smaller than the sum of its proper divisors (391175076978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304013342142 is a wasteful number, since it uses less digits than its factorization.
304013342142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46785725 (or 46785703 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 304013342142 its reverse (241243310403), we get a palindrome (545256652545).
The spelling of 304013342142 in words is "three hundred four billion, thirteen million, three hundred forty-two thousand, one hundred forty-two".
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