Base | Representation |
---|---|
bin | 1011110001111… |
… | …1001000000000 |
3 | 10102222022112202 |
4 | 2330133020000 |
5 | 100122114220 |
6 | 4523012332 |
7 | 1136661053 |
oct | 274371000 |
9 | 112868482 |
10 | 49410560 |
11 | 25988981 |
12 | 1466a0a8 |
13 | a310024 |
14 | 67c2a9a |
15 | 4510275 |
hex | 2f1f200 |
49410560 has 40 divisors (see below), whose sum is σ = 118475676. Its totient is φ = 19763200.
The previous prime is 49410547. The next prime is 49410611. The reversal of 49410560 is 6501494.
It can be written as a sum of positive squares in 2 ways, for example, as 49336576 + 73984 = 7024^2 + 272^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-3 number, since 3×494105603 (a number of 24 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7091 + ... + 12210.
Almost surely, 249410560 is an apocalyptic number.
49410560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49410560 is an abundant number, since it is smaller than the sum of its proper divisors (69065116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49410560 is an equidigital number, since it uses as much as digits as its factorization.
49410560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19324 (or 19308 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 49410560 is about 7029.2645418991. The cubic root of 49410560 is about 366.9497465016.
The spelling of 49410560 in words is "forty-nine million, four hundred ten thousand, five hundred sixty".
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