Base | Representation |
---|---|
bin | 1101000000001… |
… | …0101011110100 |
3 | 10210121202121222 |
4 | 3100002223310 |
5 | 102430140243 |
6 | 5224525512 |
7 | 1231361564 |
oct | 320025364 |
9 | 123552558 |
10 | 54536948 |
11 | 2886a464 |
12 | 16320898 |
13 | b3b64ab |
14 | 7358da4 |
15 | 4bc4168 |
hex | 3402af4 |
54536948 has 6 divisors (see below), whose sum is σ = 95439666. Its totient is φ = 27268472.
The previous prime is 54536941. The next prime is 54536957. The reversal of 54536948 is 84963545.
It can be written as a sum of positive squares in only one way, i.e., 36457444 + 18079504 = 6038^2 + 4252^2 .
It is a junction number, because it is equal to n+sod(n) for n = 54536899 and 54536908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54536941) by changing a digit.
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 as a sum of consecutive naturals, namely, 6817115 + ... + 6817122.
It is an arithmetic number, because the mean of its divisors is an integer number (15906611).
Almost surely, 254536948 is an apocalyptic number.
It is an amenable number.
54536948 is a deficient number, since it is larger than the sum of its proper divisors (40902718).
54536948 is a wasteful number, since it uses less digits than its factorization.
54536948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13634241 (or 13634239 counting only the distinct ones).
The product of its digits is 518400, while the sum is 44.
The square root of 54536948 is about 7384.9135404553. The cubic root of 54536948 is about 379.2249855204.
The spelling of 54536948 in words is "fifty-four million, five hundred thirty-six thousand, nine hundred forty-eight".
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