Base | Representation |
---|---|
bin | 1100111110110… |
… | …0011000100010 |
3 | 10210110010022210 |
4 | 3033230120202 |
5 | 102414224402 |
6 | 5222542550 |
7 | 1230531351 |
oct | 317543042 |
9 | 123403283 |
10 | 54445602 |
11 | 28807872 |
12 | 16297a56 |
13 | b383a43 |
14 | 7333998 |
15 | 4ba706c |
hex | 33ec622 |
54445602 has 16 divisors (see below), whose sum is σ = 114622560. Its totient is φ = 17193312.
The previous prime is 54445597. The next prime is 54445603. The reversal of 54445602 is 20654445.
54445602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 54445602.
It is not an unprimeable number, because it can be changed into a prime (54445603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238683 + ... + 238910.
It is an arithmetic number, because the mean of its divisors is an integer number (7163910).
Almost surely, 254445602 is an apocalyptic number.
54445602 is an abundant number, since it is smaller than the sum of its proper divisors (60176958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54445602 is a wasteful number, since it uses less digits than its factorization.
54445602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477617.
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 54445602 is about 7378.7263128537. The cubic root of 54445602 is about 379.0131411033.
The spelling of 54445602 in words is "fifty-four million, four hundred forty-five thousand, six hundred two".
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