Base | Representation |
---|---|
bin | 10001101010101010000… |
… | …001101000110010110110 |
3 | 11022001122001220022102110 |
4 | 101222222001220302312 |
5 | 124342320013132210 |
6 | 2325415203351450 |
7 | 153465610032411 |
oct | 21525201506266 |
9 | 4261561808373 |
10 | 1214033333430 |
11 | 428961192215 |
12 | 177355382586 |
13 | 8a637a97bb8 |
14 | 42a8c1dab78 |
15 | 218a6c05420 |
hex | 11aaa068cb6 |
1214033333430 has 32 divisors (see below), whose sum is σ = 2968655098464. Its totient is φ = 317633878016.
The previous prime is 1214033333399. The next prime is 1214033333453. The reversal of 1214033333430 is 343333304121.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 381769899 + ... + 381773078.
It is an arithmetic number, because the mean of its divisors is an integer number (92770471827).
Almost surely, 21214033333430 is an apocalyptic number.
1214033333430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1214033333430 is an abundant number, since it is smaller than the sum of its proper divisors (1754621765034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214033333430 is a wasteful number, since it uses less digits than its factorization.
1214033333430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 763543040.
The product of its (nonzero) digits is 23328, while the sum is 30.
Adding to 1214033333430 its reverse (343333304121), we get a palindrome (1557366637551).
The spelling of 1214033333430 in words is "one trillion, two hundred fourteen billion, thirty-three million, three hundred thirty-three thousand, four hundred thirty".
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