Base | Representation |
---|---|
bin | 101110000101010110… |
… | …110110100001010111 |
3 | 11201201111010001212010 |
4 | 232011112312201113 |
5 | 1302314343003341 |
6 | 34422014555303 |
7 | 3401132031021 |
oct | 560526664127 |
9 | 151644101763 |
10 | 49482000471 |
11 | 19a92332372 |
12 | 970b508b33 |
13 | 4887654c27 |
14 | 2575a11011 |
15 | 1449173716 |
hex | b855b6857 |
49482000471 has 16 divisors (see below), whose sum is σ = 67520862464. Its totient is φ = 32215809024.
The previous prime is 49482000461. The next prime is 49482000473. The reversal of 49482000471 is 17400028494.
It is not a de Polignac number, because 49482000471 - 213 = 49481992279 is a prime.
It is a super-3 number, since 3×494820004713 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is the 222446-th Hogben number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49482000473) by changing a digit.
It is a nontrivial repunit in base 222445.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915030 + ... + 967596.
It is an arithmetic number, because the mean of its divisors is an integer number (4220053904).
Almost surely, 249482000471 is an apocalyptic number.
49482000471 is a deficient number, since it is larger than the sum of its proper divisors (18038861993).
49482000471 is a wasteful number, since it uses less digits than its factorization.
49482000471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59910.
The product of its (nonzero) digits is 64512, while the sum is 39.
The spelling of 49482000471 in words is "forty-nine billion, four hundred eighty-two million, four hundred seventy-one", and thus it is an aban number.
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