Base | Representation |
---|---|
bin | 1011101110101… |
… | …1111010100001 |
3 | 10102120122210220 |
4 | 2323223322201 |
5 | 100043411201 |
6 | 4514313253 |
7 | 1135125366 |
oct | 273537241 |
9 | 112518726 |
10 | 49200801 |
11 | 25855321 |
12 | 14588829 |
13 | a268700 |
14 | 676a46d |
15 | 44bd036 |
hex | 2eebea1 |
49200801 has 24 divisors (see below), whose sum is σ = 72415296. Its totient is φ = 29689920.
The previous prime is 49200793. The next prime is 49200803. The reversal of 49200801 is 10800294.
It is not a de Polignac number, because 49200801 - 23 = 49200793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49200803) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25956 + ... + 27786.
It is an arithmetic number, because the mean of its divisors is an integer number (3017304).
Almost surely, 249200801 is an apocalyptic number.
It is an amenable number.
49200801 is a deficient number, since it is larger than the sum of its proper divisors (23214495).
49200801 is a wasteful number, since it uses less digits than its factorization.
49200801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1913 (or 1900 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 49200801 is about 7014.3282643458. The cubic root of 49200801 is about 366.4297484197.
The spelling of 49200801 in words is "forty-nine million, two hundred thousand, eight hundred one".
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