Base | Representation |
---|---|
bin | 10100000100111010001… |
… | …00110101111110110110 |
3 | 2102221120102221220200221 |
4 | 22002131010311332312 |
5 | 42300232443404313 |
6 | 1244523100124554 |
7 | 100560426522364 |
oct | 12023504657666 |
9 | 2387512856627 |
10 | 689830059958 |
11 | 2466120a3176 |
12 | b183a83675a |
13 | 500874bb840 |
14 | 25560786634 |
15 | 12e2632bc8d |
hex | a09d135fb6 |
689830059958 has 8 divisors (see below), whose sum is σ = 1114340866128. Its totient is φ = 318383104584.
The previous prime is 689830059937. The next prime is 689830059967. The reversal of 689830059958 is 859950038986.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 13265962666 + ... + 13265962717.
It is an arithmetic number, because the mean of its divisors is an integer number (139292608266).
Almost surely, 2689830059958 is an apocalyptic number.
689830059958 is a deficient number, since it is larger than the sum of its proper divisors (424510806170).
689830059958 is a wasteful number, since it uses less digits than its factorization.
689830059958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26531925398.
The product of its (nonzero) digits is 167961600, while the sum is 70.
The spelling of 689830059958 in words is "six hundred eighty-nine billion, eight hundred thirty million, fifty-nine thousand, nine hundred fifty-eight".
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