Base | Representation |
---|---|
bin | 101100000010100000… |
… | …110010100101100010 |
3 | 11112001111102211220001 |
4 | 230002200302211202 |
5 | 1233320404243443 |
6 | 33420120010214 |
7 | 3262545041653 |
oct | 540240624542 |
9 | 145044384801 |
10 | 47286790498 |
11 | 19066184652 |
12 | 91b830096a |
13 | 45c790c90c |
14 | 240825d52a |
15 | 136b5a0d4d |
hex | b02832962 |
47286790498 has 8 divisors (see below), whose sum is σ = 70931657808. Its totient is φ = 23642904564.
The previous prime is 47286790483. The next prime is 47286790543. The reversal of 47286790498 is 89409768274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109936 + ... + 326587.
It is an arithmetic number, because the mean of its divisors is an integer number (8866457226).
Almost surely, 247286790498 is an apocalyptic number.
47286790498 is a deficient number, since it is larger than the sum of its proper divisors (23644867310).
47286790498 is a wasteful number, since it uses less digits than its factorization.
47286790498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490688.
The product of its (nonzero) digits is 48771072, while the sum is 64.
It can be divided in two parts, 472867 and 90498, that added together give a palindrome (563365).
The spelling of 47286790498 in words is "forty-seven billion, two hundred eighty-six million, seven hundred ninety thousand, four hundred ninety-eight".
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