Base | Representation |
---|---|
bin | 101101110100111110… |
… | …110000111111111010 |
3 | 11201000100010100100111 |
4 | 231310332300333322 |
5 | 1301234024012223 |
6 | 34334442054534 |
7 | 3361254505666 |
oct | 556476607772 |
9 | 151010110314 |
10 | 49207250938 |
11 | 19961234a3a |
12 | 96534aa44a |
13 | 4842758341 |
14 | 254b3318a6 |
15 | 142eea130d |
hex | b74fb0ffa |
49207250938 has 8 divisors (see below), whose sum is σ = 73868590080. Its totient is φ = 24584387580.
The previous prime is 49207250887. The next prime is 49207250993. The reversal of 49207250938 is 83905270294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 49207250891 and 49207250900.
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, 9615748 + ... + 9620863.
It is an arithmetic number, because the mean of its divisors is an integer number (9233573760).
Almost surely, 249207250938 is an apocalyptic number.
49207250938 is a deficient number, since it is larger than the sum of its proper divisors (24661339142).
49207250938 is a wasteful number, since it uses less digits than its factorization.
49207250938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19237892.
The product of its (nonzero) digits is 1088640, while the sum is 49.
The spelling of 49207250938 in words is "forty-nine billion, two hundred seven million, two hundred fifty thousand, nine hundred thirty-eight".
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