Base | Representation |
---|---|
bin | 1000111101000… |
… | …00101000100000 |
3 | 12020022211020010 |
4 | 10132200220200 |
5 | 123211404343 |
6 | 11241444520 |
7 | 1601253255 |
oct | 436405040 |
9 | 166284203 |
10 | 75106848 |
11 | 39439983 |
12 | 211a0740 |
13 | 1273912b |
14 | 9d9142c |
15 | 68d8d33 |
hex | 47a0a20 |
75106848 has 48 divisors (see below), whose sum is σ = 207537120. Its totient is φ = 23717376.
The previous prime is 75106847. The next prime is 75106849. The reversal of 75106848 is 84860157.
It is an interprime number because it is at equal distance from previous prime (75106847) and next prime (75106849).
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (75106847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18765 + ... + 22412.
It is an arithmetic number, because the mean of its divisors is an integer number (4323690).
Almost surely, 275106848 is an apocalyptic number.
It is an amenable number.
75106848 is an abundant number, since it is smaller than the sum of its proper divisors (132430272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75106848 is a wasteful number, since it uses less digits than its factorization.
75106848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41209 (or 41201 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 39.
The square root of 75106848 is about 8666.4207144588. The cubic root of 75106848 is about 421.9165022764.
The spelling of 75106848 in words is "seventy-five million, one hundred six thousand, eight hundred forty-eight".
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