Base | Representation |
---|---|
bin | 1011101100000… |
… | …1010000100000 |
3 | 10102020210010202 |
4 | 2323001100200 |
5 | 100022313310 |
6 | 4510444332 |
7 | 1133500115 |
oct | 273012040 |
9 | 112223122 |
10 | 49026080 |
11 | 25746024 |
12 | 145036a8 |
13 | a20701c |
14 | 672290c |
15 | 44863a5 |
hex | 2ec1420 |
49026080 has 48 divisors (see below), whose sum is σ = 121927680. Its totient is φ = 18577152.
The previous prime is 49026077. The next prime is 49026121. The reversal of 49026080 is 8062094.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5024 + ... + 11103.
It is an arithmetic number, because the mean of its divisors is an integer number (2540160).
Almost surely, 249026080 is an apocalyptic number.
49026080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49026080 is an abundant number, since it is smaller than the sum of its proper divisors (72901600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49026080 is a wasteful number, since it uses less digits than its factorization.
49026080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16161 (or 16153 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 49026080 is about 7001.8626093347. The cubic root of 49026080 is about 365.9954810475.
The spelling of 49026080 in words is "forty-nine million, twenty-six thousand, eighty".
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