Base | Representation |
---|---|
bin | 110000101001111110… |
… | …1011100010011111011 |
3 | 100222200221021202201111 |
4 | 1201103331130103323 |
5 | 3202442341041104 |
6 | 120000120501151 |
7 | 10356206623153 |
oct | 1412375342373 |
9 | 328627252644 |
10 | 104487830779 |
11 | 40349724862 |
12 | 1830091a7b7 |
13 | 9b12515207 |
14 | 50b30bd763 |
15 | 2ab8222404 |
hex | 1853f5c4fb |
104487830779 has 8 divisors (see below), whose sum is σ = 113207062320. Its totient is φ = 96054475776.
The previous prime is 104487830771. The next prime is 104487830833. The reversal of 104487830779 is 977038784401.
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 104487830779 - 23 = 104487830771 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104487830771) 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, 71468374 + ... + 71469835.
It is an arithmetic number, because the mean of its divisors is an integer number (14150882790).
Almost surely, 2104487830779 is an apocalyptic number.
104487830779 is a deficient number, since it is larger than the sum of its proper divisors (8719231541).
104487830779 is a wasteful number, since it uses less digits than its factorization.
104487830779 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142938269.
The product of its (nonzero) digits is 9483264, while the sum is 58.
The spelling of 104487830779 in words is "one hundred four billion, four hundred eighty-seven million, eight hundred thirty thousand, seven hundred seventy-nine".
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