Base | Representation |
---|---|
bin | 101110011101011100… |
… | …010011010110101110 |
3 | 11202202122110120011101 |
4 | 232131130103112232 |
5 | 1304131314114403 |
6 | 34530051513314 |
7 | 3414136463461 |
oct | 563534232656 |
9 | 152678416141 |
10 | 49886082478 |
11 | 1a17a436141 |
12 | 98028b883a |
13 | 49202954cb |
14 | 25b35592d8 |
15 | 146e89171d |
hex | b9d7135ae |
49886082478 has 8 divisors (see below), whose sum is σ = 74830073472. Its totient is φ = 24942724656.
The previous prime is 49886082437. The next prime is 49886082511. The reversal of 49886082478 is 87428068894.
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, 210826 + ... + 379762.
It is an arithmetic number, because the mean of its divisors is an integer number (9353759184).
Almost surely, 249886082478 is an apocalyptic number.
49886082478 is a deficient number, since it is larger than the sum of its proper divisors (24943990994).
49886082478 is a wasteful number, since it uses less digits than its factorization.
49886082478 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316586.
The product of its (nonzero) digits is 49545216, while the sum is 64.
The spelling of 49886082478 in words is "forty-nine billion, eight hundred eighty-six million, eighty-two thousand, four hundred seventy-eight".
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