Base | Representation |
---|---|
bin | 1101000000001… |
… | …0100101111100 |
3 | 10210121202010001 |
4 | 3100002211330 |
5 | 102430132242 |
6 | 5224524044 |
7 | 1231360516 |
oct | 320024574 |
9 | 123552101 |
10 | 54536572 |
11 | 2886a152 |
12 | 16320624 |
13 | b3b627c |
14 | 7358bb6 |
15 | 4bc3eb7 |
hex | 340297c |
54536572 has 6 divisors (see below), whose sum is σ = 95439008. Its totient is φ = 27268284.
The previous prime is 54536563. The next prime is 54536597. The reversal of 54536572 is 27563545.
It is a super-2 number, since 2×545365722 = 5948475371022368, which contains 22 as substring.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 6817068 + ... + 6817075.
Almost surely, 254536572 is an apocalyptic number.
It is an amenable number.
54536572 is a deficient number, since it is larger than the sum of its proper divisors (40902436).
54536572 is a wasteful number, since it uses less digits than its factorization.
54536572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13634147 (or 13634145 counting only the distinct ones).
The product of its digits is 126000, while the sum is 37.
The square root of 54536572 is about 7384.8880831059. Note that the first 3 decimals coincide. The cubic root of 54536572 is about 379.2241140077.
The spelling of 54536572 in words is "fifty-four million, five hundred thirty-six thousand, five hundred seventy-two".
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