Base | Representation |
---|---|
bin | 11000010011110000… |
… | …01010110110100010 |
3 | 1020200112001020220011 |
4 | 30021320022312202 |
5 | 203211424340341 |
6 | 5555000035134 |
7 | 641256310510 |
oct | 141170126642 |
9 | 36615036804 |
10 | 13050621346 |
11 | 559780aa84 |
12 | 2642762aaa |
13 | 12cca16b69 |
14 | 8bb3854b0 |
15 | 515b00b81 |
hex | 309e0ada2 |
13050621346 has 64 divisors (see below), whose sum is σ = 23211048960. Its totient is φ = 5387679360.
The previous prime is 13050621343. The next prime is 13050621347. The reversal of 13050621346 is 64312605031.
It is not an unprimeable number, because it can be changed into a prime (13050621341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16131390 + ... + 16132198.
It is an arithmetic number, because the mean of its divisors is an integer number (362672640).
Almost surely, 213050621346 is an apocalyptic number.
13050621346 is a deficient number, since it is larger than the sum of its proper divisors (10160427614).
13050621346 is a wasteful number, since it uses less digits than its factorization.
13050621346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1199.
The product of its (nonzero) digits is 12960, while the sum is 31.
The spelling of 13050621346 in words is "thirteen billion, fifty million, six hundred twenty-one thousand, three hundred forty-six".
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