Base | Representation |
---|---|
bin | 111010010000… |
… | …1100010010000 |
3 | 2010110220022201 |
4 | 1310201202100 |
5 | 30304433224 |
6 | 3010412544 |
7 | 520431403 |
oct | 164414220 |
9 | 63426281 |
10 | 30546064 |
11 | 1627378a |
12 | a291154 |
13 | 64366c3 |
14 | 40b1d3a |
15 | 2a35a44 |
hex | 1d21890 |
30546064 has 10 divisors (see below), whose sum is σ = 59183030. Its totient is φ = 15273024.
The previous prime is 30546049. The next prime is 30546083. The reversal of 30546064 is 46064503.
It can be written as a sum of positive squares in only one way, i.e., 29246464 + 1299600 = 5408^2 + 1140^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 954549 + ... + 954580.
It is an arithmetic number, because the mean of its divisors is an integer number (5918303).
Almost surely, 230546064 is an apocalyptic number.
It is an amenable number.
30546064 is a deficient number, since it is larger than the sum of its proper divisors (28636966).
30546064 is a wasteful number, since it uses less digits than its factorization.
30546064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1909137 (or 1909131 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 30546064 is about 5526.8493737391. The cubic root of 30546064 is about 312.5972015495.
The spelling of 30546064 in words is "thirty million, five hundred forty-six thousand, sixty-four".
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