Base | Representation |
---|---|
bin | 11000001110111100… |
… | …00001000110001110 |
3 | 1020120201000012121121 |
4 | 30013132001012032 |
5 | 203121103224324 |
6 | 5550553551154 |
7 | 640255653640 |
oct | 140736010616 |
9 | 36521005547 |
10 | 13010211214 |
11 | 5576a1a280 |
12 | 26311154ba |
13 | 12c4538740 |
14 | 8b5c66890 |
15 | 5122bc5e4 |
hex | 30778118e |
13010211214 has 64 divisors (see below), whose sum is σ = 27743772672. Its totient is φ = 4403750400.
The previous prime is 13010211191. The next prime is 13010211241. The reversal of 13010211214 is 41211201031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157102 + ... + 225169.
It is an arithmetic number, because the mean of its divisors is an integer number (433496448).
Almost surely, 213010211214 is an apocalyptic number.
13010211214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13010211214 is an abundant number, since it is smaller than the sum of its proper divisors (14733561458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13010211214 is a wasteful number, since it uses less digits than its factorization.
13010211214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382321.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 13010211214 its reverse (41211201031), we get a palindrome (54221412245).
The spelling of 13010211214 in words is "thirteen billion, ten million, two hundred eleven thousand, two hundred fourteen".
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