Base | Representation |
---|---|
bin | 1011101111010… |
… | …0000010100000 |
3 | 10102122100110110 |
4 | 2323310002200 |
5 | 100100442310 |
6 | 4515131320 |
7 | 1135324410 |
oct | 273640240 |
9 | 112570413 |
10 | 49234080 |
11 | 25878325 |
12 | 145a3b40 |
13 | a27a8bc |
14 | 6778640 |
15 | 44c7d20 |
hex | 2ef40a0 |
49234080 has 96 divisors (see below), whose sum is σ = 177254784. Its totient is φ = 11252736.
The previous prime is 49234067. The next prime is 49234093. The reversal of 49234080 is 8043294.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (49234067) and next prime (49234093).
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (30).
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 15 ways as a sum of consecutive naturals, for example, 3967 + ... + 10686.
It is an arithmetic number, because the mean of its divisors is an integer number (1846404).
Almost surely, 249234080 is an apocalyptic number.
49234080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49234080 is an abundant number, since it is smaller than the sum of its proper divisors (128020704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49234080 is a wasteful number, since it uses less digits than its factorization.
49234080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14678 (or 14670 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 49234080 is about 7016.7000790970. The cubic root of 49234080 is about 366.5123464464.
The spelling of 49234080 in words is "forty-nine million, two hundred thirty-four thousand, eighty".
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