Base | Representation |
---|---|
bin | 10001101110010000… |
… | …000111010110011000 |
3 | 1211010012112012100120 |
4 | 101232100013112120 |
5 | 302433033243402 |
6 | 12424142033240 |
7 | 1242366552336 |
oct | 215620072630 |
9 | 54105465316 |
10 | 19029587352 |
11 | 80857846a6 |
12 | 3830b78820 |
13 | 1a43629979 |
14 | cc747ab56 |
15 | 7659813bc |
hex | 46e407598 |
19029587352 has 16 divisors (see below), whose sum is σ = 47573968440. Its totient is φ = 6343195776.
The previous prime is 19029587341. The next prime is 19029587413. The reversal of 19029587352 is 25378592091.
It is a junction number, because it is equal to n+sod(n) for n = 19029587295 and 19029587304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396449713 + ... + 396449760.
Almost surely, 219029587352 is an apocalyptic number.
19029587352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
19029587352 is an abundant number, since it is smaller than the sum of its proper divisors (28544381088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19029587352 is a wasteful number, since it uses less digits than its factorization.
19029587352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792899482 (or 792899478 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 51.
The spelling of 19029587352 in words is "nineteen billion, twenty-nine million, five hundred eighty-seven thousand, three hundred fifty-two".
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