Base | Representation |
---|---|
bin | 11111110001101000101001… |
… | …01100000101001001100101 |
3 | 100011102000000202000200112111 |
4 | 33320310110230011021211 |
5 | 33124313322012211443 |
6 | 404340113204121021 |
7 | 20501212565331610 |
oct | 1770642454051145 |
9 | 304360022020474 |
10 | 69875170038373 |
11 | 2029a990932387 |
12 | 7a06339096171 |
13 | 2ccb27ac8769b |
14 | 1337d94c81177 |
15 | 8129309c569d |
hex | 3f8d14b05265 |
69875170038373 has 8 divisors (see below), whose sum is σ = 81166473862400. Its totient is φ = 58911150383280.
The previous prime is 69875170038361. The next prime is 69875170038379. The reversal of 69875170038373 is 37383007157896.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 69875170038373 - 29 = 69875170037861 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 69875170038299 and 69875170038308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69875170038379) 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, 81821041773 + ... + 81821042626.
It is an arithmetic number, because the mean of its divisors is an integer number (10145809232800).
Almost surely, 269875170038373 is an apocalyptic number.
It is an amenable number.
69875170038373 is a deficient number, since it is larger than the sum of its proper divisors (11291303824027).
69875170038373 is a wasteful number, since it uses less digits than its factorization.
69875170038373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163642084467.
The product of its (nonzero) digits is 160030080, while the sum is 67.
The spelling of 69875170038373 in words is "sixty-nine trillion, eight hundred seventy-five billion, one hundred seventy million, thirty-eight thousand, three hundred seventy-three".
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