Base | Representation |
---|---|
bin | 1100011111101… |
… | …1111110001101 |
3 | 10122121211011100 |
4 | 3013323332031 |
5 | 101404143201 |
6 | 5111213313 |
7 | 1204332354 |
oct | 307737615 |
9 | 118554140 |
10 | 52412301 |
11 | 27649157 |
12 | 15677239 |
13 | ab213c6 |
14 | 6d6499b |
15 | 4904886 |
hex | 31fbf8d |
52412301 has 12 divisors (see below), whose sum is σ = 76488412. Its totient is φ = 34580736.
The previous prime is 52412281. The next prime is 52412303. The reversal of 52412301 is 10321425.
It can be written as a sum of positive squares in 2 ways, for example, as 33698025 + 18714276 = 5805^2 + 4326^2 .
It is not a de Polignac number, because 52412301 - 29 = 52411789 is a prime.
It is a super-2 number, since 2×524123012 = 5494098592229202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52412303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29146 + ... + 30891.
Almost surely, 252412301 is an apocalyptic number.
It is an amenable number.
52412301 is a deficient number, since it is larger than the sum of its proper divisors (24076111).
52412301 is a wasteful number, since it uses less digits than its factorization.
52412301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60140 (or 60137 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 52412301 is about 7239.6340377121. The cubic root of 52412301 is about 374.2350058183.
Adding to 52412301 its reverse (10321425), we get a palindrome (62733726).
It can be divided in two parts, 5 and 2412301, that added together give a triangular number (2412306 = T2196).
The spelling of 52412301 in words is "fifty-two million, four hundred twelve thousand, three hundred one".
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