Base | Representation |
---|---|
bin | 10110010110111110110001… |
… | …11011110000110010100000 |
3 | 20110002102112112100001002212 |
4 | 23023133120323300302200 |
5 | 22421032312311313204 |
6 | 252323305512101252 |
7 | 13233165046555520 |
oct | 1313373073606240 |
9 | 213072475301085 |
10 | 49168130182304 |
11 | 147370a574a691 |
12 | 5621143394828 |
13 | 21586c4bb7913 |
14 | c1da70789680 |
15 | 5a3e989e8c6e |
hex | 2cb7d8ef0ca0 |
49168130182304 has 48 divisors (see below), whose sum is σ = 110629683029376. Its totient is φ = 21071791008000.
The previous prime is 49168130182261. The next prime is 49168130182309. The reversal of 49168130182304 is 40328103186194.
It is a happy number.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (49168130182309) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17034629 + ... + 19710779.
It is an arithmetic number, because the mean of its divisors is an integer number (2304785063112).
Almost surely, 249168130182304 is an apocalyptic number.
It is an amenable number.
49168130182304 is an abundant number, since it is smaller than the sum of its proper divisors (61461552847072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49168130182304 is a wasteful number, since it uses less digits than its factorization.
49168130182304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2758189 (or 2758181 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 50.
The spelling of 49168130182304 in words is "forty-nine trillion, one hundred sixty-eight billion, one hundred thirty million, one hundred eighty-two thousand, three hundred four".
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