Base | Representation |
---|---|
bin | 1100101111100… |
… | …1101001011000 |
3 | 10201120121110201 |
4 | 3023321221120 |
5 | 102140420402 |
6 | 5145351544 |
7 | 1216220563 |
oct | 313715130 |
9 | 121517421 |
10 | 53451352 |
11 | 28198879 |
12 | 15a985b4 |
13 | b0c6326 |
14 | 71554da |
15 | 4a5c687 |
hex | 32f9a58 |
53451352 has 8 divisors (see below), whose sum is σ = 100221300. Its totient is φ = 26725672.
The previous prime is 53451337. The next prime is 53451367. The reversal of 53451352 is 25315435.
It is an interprime number because it is at equal distance from previous prime (53451337) and next prime (53451367).
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 53451352.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3340702 + ... + 3340717.
Almost surely, 253451352 is an apocalyptic number.
It is an amenable number.
53451352 is a deficient number, since it is larger than the sum of its proper divisors (46769948).
53451352 is a wasteful number, since it uses less digits than its factorization.
53451352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6681425 (or 6681421 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 53451352 is about 7311.0431540239. The cubic root of 53451352 is about 376.6918565484.
Adding to 53451352 its reverse (25315435), we get a palindrome (78766787).
The spelling of 53451352 in words is "fifty-three million, four hundred fifty-one thousand, three hundred fifty-two".
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