Base | Representation |
---|---|
bin | 1100000011011001000… |
… | …1010111001100110000 |
3 | 201210110222202121202011 |
4 | 3000312101113030300 |
5 | 11343034122420334 |
6 | 235043130132304 |
7 | 20650235021413 |
oct | 3006621271460 |
9 | 653428677664 |
10 | 207068951344 |
11 | 7a8aa02aa52 |
12 | 3416ab81094 |
13 | 166ac9b7518 |
14 | a044c69b7a |
15 | 55bdd5d564 |
hex | 3036457330 |
207068951344 has 40 divisors (see below), whose sum is σ = 410625718272. Its totient is φ = 101102191680.
The previous prime is 207068951339. The next prime is 207068951351. The reversal of 207068951344 is 443159860702.
It is a happy number.
It is a super-2 number, since 2×2070689513442 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2986737 + ... + 3055279.
It is a 1-persistent number, because it is pandigital, but 2⋅207068951344 = 414137902688 is not.
Almost surely, 2207068951344 is an apocalyptic number.
It is an amenable number.
207068951344 is a deficient number, since it is larger than the sum of its proper divisors (203556766928).
207068951344 is a wasteful number, since it uses less digits than its factorization.
207068951344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72985 (or 72979 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 49.
The spelling of 207068951344 in words is "two hundred seven billion, sixty-eight million, nine hundred fifty-one thousand, three hundred forty-four".
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