Base | Representation |
---|---|
bin | 1100011011101… |
… | …1101000001000 |
3 | 10122010102121222 |
4 | 3012323220020 |
5 | 101322224434 |
6 | 5101421212 |
7 | 1202154104 |
oct | 306735010 |
9 | 118112558 |
10 | 52148744 |
11 | 2748913a |
12 | 1556a808 |
13 | aa5b45b |
14 | 6cd6904 |
15 | 48a172e |
hex | 31bba08 |
52148744 has 8 divisors (see below), whose sum is σ = 97778910. Its totient is φ = 26074368.
The previous prime is 52148731. The next prime is 52148777. The reversal of 52148744 is 44784125.
It can be written as a sum of positive squares in only one way, i.e., 26646244 + 25502500 = 5162^2 + 5050^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3259289 + ... + 3259304.
Almost surely, 252148744 is an apocalyptic number.
It is an amenable number.
52148744 is a deficient number, since it is larger than the sum of its proper divisors (45630166).
52148744 is a wasteful number, since it uses less digits than its factorization.
52148744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6518599 (or 6518595 counting only the distinct ones).
The product of its digits is 35840, while the sum is 35.
The square root of 52148744 is about 7221.4087268344. The cubic root of 52148744 is about 373.6066670368.
The spelling of 52148744 in words is "fifty-two million, one hundred forty-eight thousand, seven hundred forty-four".
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