Base | Representation |
---|---|
bin | 1100100000101… |
… | …1000101101000 |
3 | 10122201222002111 |
4 | 3020023011220 |
5 | 101413133331 |
6 | 5112412104 |
7 | 1205011024 |
oct | 310130550 |
9 | 118658074 |
10 | 52474216 |
11 | 27690723 |
12 | 156a7034 |
13 | ab43642 |
14 | 6d7d384 |
15 | 4917db1 |
hex | 320b168 |
52474216 has 8 divisors (see below), whose sum is σ = 98389170. Its totient is φ = 26237104.
The previous prime is 52474211. The next prime is 52474229. The reversal of 52474216 is 61247425.
It can be written as a sum of positive squares in only one way, i.e., 36554116 + 15920100 = 6046^2 + 3990^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (52474211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3279631 + ... + 3279646.
Almost surely, 252474216 is an apocalyptic number.
It is an amenable number.
52474216 is a deficient number, since it is larger than the sum of its proper divisors (45914954).
52474216 is a wasteful number, since it uses less digits than its factorization.
52474216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6559283 (or 6559279 counting only the distinct ones).
The product of its digits is 13440, while the sum is 31.
The square root of 52474216 is about 7243.9088895430. The cubic root of 52474216 is about 374.3823099307.
The spelling of 52474216 in words is "fifty-two million, four hundred seventy-four thousand, two hundred sixteen".
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