Base | Representation |
---|---|
bin | 1011101110101… |
… | …1111011110110 |
3 | 10102120122221001 |
4 | 2323223323312 |
5 | 100043412021 |
6 | 4514313514 |
7 | 1135125550 |
oct | 273537366 |
9 | 112518831 |
10 | 49200886 |
11 | 25855399 |
12 | 1458889a |
13 | a268767 |
14 | 676a4d0 |
15 | 44bd091 |
hex | 2eebef6 |
49200886 has 8 divisors (see below), whose sum is σ = 84344400. Its totient is φ = 21086088.
The previous prime is 49200859. The next prime is 49200889. The reversal of 49200886 is 68800294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49200889) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1757161 + ... + 1757188.
It is an arithmetic number, because the mean of its divisors is an integer number (10543050).
Almost surely, 249200886 is an apocalyptic number.
49200886 is a deficient number, since it is larger than the sum of its proper divisors (35143514).
49200886 is a wasteful number, since it uses less digits than its factorization.
49200886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3514358.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 49200886 is about 7014.3343233695. The cubic root of 49200886 is about 366.4299594360.
It can be divided in two parts, 49200 and 886, that added together give a triangular number (50086 = T316).
The spelling of 49200886 in words is "forty-nine million, two hundred thousand, eight hundred eighty-six".
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