Base | Representation |
---|---|
bin | 1100000110101010111… |
… | …1110111100001110100 |
3 | 201212202100102011220222 |
4 | 3001222233313201310 |
5 | 11401340014111231 |
6 | 235310340313512 |
7 | 21011115265232 |
oct | 3015257674164 |
9 | 655670364828 |
10 | 207949363316 |
11 | 80210aa3552 |
12 | 343759a2898 |
13 | 167c0213156 |
14 | a0c9b67952 |
15 | 56212bb27b |
hex | 306abf7874 |
207949363316 has 24 divisors (see below), whose sum is σ = 373270562280. Its totient is φ = 101331907200.
The previous prime is 207949363291. The next prime is 207949363319. The reversal of 207949363316 is 613363949702.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 22558838416 + 185390524900 = 150196^2 + 430570^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207949363319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882815 + ... + 3936006.
It is an arithmetic number, because the mean of its divisors is an integer number (15552940095).
Almost surely, 2207949363316 is an apocalyptic number.
It is an amenable number.
207949363316 is a deficient number, since it is larger than the sum of its proper divisors (165321198964).
207949363316 is a wasteful number, since it uses less digits than its factorization.
207949363316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7818995 (or 7818993 counting only the distinct ones).
The product of its (nonzero) digits is 4408992, while the sum is 53.
The spelling of 207949363316 in words is "two hundred seven billion, nine hundred forty-nine million, three hundred sixty-three thousand, three hundred sixteen".
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