Base | Representation |
---|---|
bin | 1100101010101… |
… | …1010101101010 |
3 | 10200222022111002 |
4 | 3022223111222 |
5 | 102100134402 |
6 | 5134435002 |
7 | 1213413500 |
oct | 312532552 |
9 | 120868432 |
10 | 53130602 |
11 | 27a99898 |
12 | 15962a62 |
13 | b013335 |
14 | 70b0670 |
15 | 49e7602 |
hex | 32ab56a |
53130602 has 12 divisors (see below), whose sum is σ = 92707650. Its totient is φ = 22770216.
The previous prime is 53130599. The next prime is 53130611. The reversal of 53130602 is 20603135.
It can be written as a sum of positive squares in only one way, i.e., 43943641 + 9186961 = 6629^2 + 3031^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270977 + ... + 271172.
Almost surely, 253130602 is an apocalyptic number.
53130602 is a deficient number, since it is larger than the sum of its proper divisors (39577048).
53130602 is a wasteful number, since it uses less digits than its factorization.
53130602 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542165 (or 542158 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 53130602 is about 7289.0741524559. The cubic root of 53130602 is about 375.9368622294.
Adding to 53130602 its reverse (20603135), we get a palindrome (73733737).
The spelling of 53130602 in words is "fifty-three million, one hundred thirty thousand, six hundred two".
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