Base | Representation |
---|---|
bin | 1100111001100… |
… | …0001100100100 |
3 | 10202210121022022 |
4 | 3032120030210 |
5 | 102322211042 |
6 | 5211322312 |
7 | 1224564125 |
oct | 316301444 |
9 | 122717268 |
10 | 54100772 |
11 | 285a1790 |
12 | 16150398 |
13 | b292abb |
14 | 728404c |
15 | 4b39cd2 |
hex | 3398324 |
54100772 has 12 divisors (see below), whose sum is σ = 103283376. Its totient is φ = 24591240.
The previous prime is 54100769. The next prime is 54100777. The reversal of 54100772 is 27700145.
It is not an unprimeable number, because it can be changed into a prime (54100777) 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 in 3 ways as a sum of consecutive naturals, for example, 614738 + ... + 614825.
It is an arithmetic number, because the mean of its divisors is an integer number (8606948).
Almost surely, 254100772 is an apocalyptic number.
It is an amenable number.
54100772 is a deficient number, since it is larger than the sum of its proper divisors (49182604).
54100772 is a wasteful number, since it uses less digits than its factorization.
54100772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1229578 (or 1229576 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 54100772 is about 7355.3226985633. The cubic root of 54100772 is about 378.2112887971.
It can be divided in two parts, 54100 and 772, that added together give a cube (54872 = 383).
The spelling of 54100772 in words is "fifty-four million, one hundred thousand, seven hundred seventy-two".
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