Base | Representation |
---|---|
bin | 101110010010010110… |
… | …000010100000000011 |
3 | 11202021200010001202020 |
4 | 232102112002200003 |
5 | 1303241133004303 |
6 | 34455401052523 |
7 | 3406416050664 |
oct | 562226024003 |
9 | 152250101666 |
10 | 49699891203 |
11 | 1a094324956 |
12 | 9770487143 |
13 | 48c0834561 |
14 | 259692d36b |
15 | 145d363a53 |
hex | b92582803 |
49699891203 has 8 divisors (see below), whose sum is σ = 66599520000. Its totient is φ = 32966761608.
The previous prime is 49699891169. The next prime is 49699891217. The reversal of 49699891203 is 30219899694.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49699891203 - 218 = 49699629059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49699896203) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 41624103 + ... + 41625296.
It is an arithmetic number, because the mean of its divisors is an integer number (8324940000).
Almost surely, 249699891203 is an apocalyptic number.
49699891203 is a deficient number, since it is larger than the sum of its proper divisors (16899628797).
49699891203 is a wasteful number, since it uses less digits than its factorization.
49699891203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83249601.
The product of its (nonzero) digits is 7558272, while the sum is 60.
The spelling of 49699891203 in words is "forty-nine billion, six hundred ninety-nine million, eight hundred ninety-one thousand, two hundred three".
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