Base | Representation |
---|---|
bin | 10101110000001100… |
… | …10101011001011001 |
3 | 1010010220100111022222 |
4 | 22320012111121121 |
5 | 142404210242331 |
6 | 5210504553425 |
7 | 562256325533 |
oct | 127006253131 |
9 | 33126314288 |
10 | 11678602841 |
11 | 4a532a3194 |
12 | 231b182875 |
13 | 11416b46a9 |
14 | 7cb078853 |
15 | 485436b7b |
hex | 2b8195659 |
11678602841 has 8 divisors (see below), whose sum is σ = 11900559744. Its totient is φ = 11456705520.
The previous prime is 11678602807. The next prime is 11678602849. The reversal of 11678602841 is 14820687611.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11678602841 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11678602792 and 11678602801.
It is not an unprimeable number, because it can be changed into a prime (11678602849) 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, 734720 + ... + 750446.
It is an arithmetic number, because the mean of its divisors is an integer number (1487569968).
Almost surely, 211678602841 is an apocalyptic number.
It is an amenable number.
11678602841 is a deficient number, since it is larger than the sum of its proper divisors (221956903).
11678602841 is a wasteful number, since it uses less digits than its factorization.
11678602841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29791.
The product of its (nonzero) digits is 129024, while the sum is 44.
The spelling of 11678602841 in words is "eleven billion, six hundred seventy-eight million, six hundred two thousand, eight hundred forty-one".
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