Base | Representation |
---|---|
bin | 1100011101010… |
… | …1001101110010 |
3 | 10122022202101211 |
4 | 3013111031302 |
5 | 101334103204 |
6 | 5103550334 |
7 | 1203101503 |
oct | 307251562 |
9 | 118282354 |
10 | 52253554 |
11 | 2754a961 |
12 | 155bb3aa |
13 | aa97082 |
14 | 6d22baa |
15 | 48c2804 |
hex | 31d5372 |
52253554 has 8 divisors (see below), whose sum is σ = 78416748. Its totient is φ = 26114640.
The previous prime is 52253543. The next prime is 52253561. The reversal of 52253554 is 45535225.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 52229529 + 24025 = 7227^2 + 155^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924 + ... + 10264.
Almost surely, 252253554 is an apocalyptic number.
52253554 is a deficient number, since it is larger than the sum of its proper divisors (26163194).
52253554 is a wasteful number, since it uses less digits than its factorization.
52253554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12140.
The product of its digits is 30000, while the sum is 31.
The square root of 52253554 is about 7228.6619785407. The cubic root of 52253554 is about 373.8567945733.
Adding to 52253554 its reverse (45535225), we get a palindrome (97788779).
The spelling of 52253554 in words is "fifty-two million, two hundred fifty-three thousand, five hundred fifty-four".
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