Base | Representation |
---|---|
bin | 101101111010101000… |
… | …001001101111100010 |
3 | 11201020221101101210122 |
4 | 231322220021233202 |
5 | 1301432302030044 |
6 | 34352104400242 |
7 | 3363514653212 |
oct | 557250115742 |
9 | 151227341718 |
10 | 49301986274 |
11 | 199aa760002 |
12 | 967b176082 |
13 | 4859277758 |
14 | 2559b52242 |
15 | 1438465dee |
hex | b7aa09be2 |
49301986274 has 32 divisors (see below), whose sum is σ = 77743411200. Its totient is φ = 23417943120.
The previous prime is 49301986273. The next prime is 49301986301. The reversal of 49301986274 is 47268910394.
It is not an unprimeable number, because it can be changed into a prime (49301986273) 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 15 ways as a sum of consecutive naturals, for example, 2650097 + ... + 2668635.
It is an arithmetic number, because the mean of its divisors is an integer number (2429481600).
Almost surely, 249301986274 is an apocalyptic number.
49301986274 is a deficient number, since it is larger than the sum of its proper divisors (28441424926).
49301986274 is a wasteful number, since it uses less digits than its factorization.
49301986274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19358.
The product of its (nonzero) digits is 2612736, while the sum is 53.
The spelling of 49301986274 in words is "forty-nine billion, three hundred one million, nine hundred eighty-six thousand, two hundred seventy-four".
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