Base | Representation |
---|---|
bin | 110001010001110111… |
… | …011111111011010000 |
3 | 12001120121100112022002 |
4 | 301101313133323100 |
5 | 1331331224020421 |
6 | 40150303333132 |
7 | 3552144006653 |
oct | 612167377320 |
9 | 161517315262 |
10 | 52913110736 |
11 | 20493087292 |
12 | a3085b11a8 |
13 | 4cb34511a5 |
14 | 27bd59989a |
15 | 159a4c3b0b |
hex | c51ddfed0 |
52913110736 has 60 divisors (see below), whose sum is σ = 107518084548. Its totient is φ = 25224156672.
The previous prime is 52913110727. The next prime is 52913110741. The reversal of 52913110736 is 63701131925.
It can be written as a sum of positive squares in 2 ways, for example, as 6962901136 + 45950209600 = 83444^2 + 214360^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52913110736.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2639246 + ... + 2659218.
Almost surely, 252913110736 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52913110736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53759042274).
52913110736 is an abundant number, since it is smaller than the sum of its proper divisors (54604973812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52913110736 is a wasteful number, since it uses less digits than its factorization.
52913110736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20340 (or 20311 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 38.
The spelling of 52913110736 in words is "fifty-two billion, nine hundred thirteen million, one hundred ten thousand, seven hundred thirty-six".
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