Base | Representation |
---|---|
bin | 110000100010101010… |
… | …0001001011111110000 |
3 | 100222001210221121110110 |
4 | 1201011110021133300 |
5 | 3201441440443114 |
6 | 115515502301320 |
7 | 10350134304150 |
oct | 1410524113760 |
9 | 328053847413 |
10 | 104242124784 |
11 | 40232a64256 |
12 | 18252587840 |
13 | 9aa3647155 |
14 | 508c600760 |
15 | 2aa188a759 |
hex | 18455097f0 |
104242124784 has 80 divisors (see below), whose sum is σ = 308067282432. Its totient is φ = 29753965824.
The previous prime is 104242124759. The next prime is 104242124839. The reversal of 104242124784 is 487421242401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187237 + ... + 493499.
Almost surely, 2104242124784 is an apocalyptic number.
104242124784 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
104242124784 is an abundant number, since it is smaller than the sum of its proper divisors (203825157648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104242124784 is a wasteful number, since it uses less digits than its factorization.
104242124784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307294 (or 307288 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 39.
The spelling of 104242124784 in words is "one hundred four billion, two hundred forty-two million, one hundred twenty-four thousand, seven hundred eighty-four".
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