Base | Representation |
---|---|
bin | 11000010111100001… |
… | …10110101101100110 |
3 | 1020202201120120121101 |
4 | 30023300312231212 |
5 | 203243024231103 |
6 | 10002050110314 |
7 | 642122234455 |
oct | 141360665546 |
9 | 36681516541 |
10 | 13082258278 |
11 | 5603659301 |
12 | 265127b39a |
13 | 1306442c3b |
14 | 8c165cb9c |
15 | 51879ea1d |
hex | 30bc36b66 |
13082258278 has 8 divisors (see below), whose sum is σ = 19623915072. Its totient is φ = 6540953256.
The previous prime is 13082258249. The next prime is 13082258281. The reversal of 13082258278 is 87285228031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×130822582782 (a number of 21 digits) contains 22 as substring.
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, 45576 + ... + 168052.
It is an arithmetic number, because the mean of its divisors is an integer number (2452989384).
Almost surely, 213082258278 is an apocalyptic number.
13082258278 is a deficient number, since it is larger than the sum of its proper divisors (6541656794).
13082258278 is a wasteful number, since it uses less digits than its factorization.
13082258278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175886.
The product of its (nonzero) digits is 430080, while the sum is 46.
The spelling of 13082258278 in words is "thirteen billion, eighty-two million, two hundred fifty-eight thousand, two hundred seventy-eight".
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