Base | Representation |
---|---|
bin | 1100100010101… |
… | …0100101110111 |
3 | 10122222112002201 |
4 | 3020222211313 |
5 | 101431301010 |
6 | 5115245331 |
7 | 1206056155 |
oct | 310524567 |
9 | 118875081 |
10 | 52603255 |
11 | 27769671 |
12 | 15749847 |
13 | ab8a2b3 |
14 | 6db43d5 |
15 | 494123a |
hex | 322a977 |
52603255 has 4 divisors (see below), whose sum is σ = 63123912. Its totient is φ = 42082600.
The previous prime is 52603217. The next prime is 52603283. The reversal of 52603255 is 55230625.
It is a semiprime because it is the product of two primes.
It is a de Polignac number, because none of the positive numbers 2k-52603255 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 5260321 + ... + 5260330.
It is an arithmetic number, because the mean of its divisors is an integer number (15780978).
Almost surely, 252603255 is an apocalyptic number.
52603255 is a deficient number, since it is larger than the sum of its proper divisors (10520657).
52603255 is a wasteful number, since it uses less digits than its factorization.
52603255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10520656.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 52603255 is about 7252.8101450403. The cubic root of 52603255 is about 374.6889390847.
It can be divided in two parts, 5260 and 3255, that added together give a triangular number (8515 = T130).
The spelling of 52603255 in words is "fifty-two million, six hundred three thousand, two hundred fifty-five".
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