Base | Representation |
---|---|
bin | 110000111011101000… |
… | …111110001011100011 |
3 | 12000121121122220002010 |
4 | 300323220332023203 |
5 | 1330100243004442 |
6 | 40045302524003 |
7 | 3536665235403 |
oct | 607350761343 |
9 | 160547586063 |
10 | 52540203747 |
11 | 20311636799 |
12 | a223736603 |
13 | 4c54107675 |
14 | 2785c48803 |
15 | 15778b2b9c |
hex | c3ba3e2e3 |
52540203747 has 8 divisors (see below), whose sum is σ = 71375371344. Its totient is φ = 34365919328.
The previous prime is 52540203731. The next prime is 52540203761. The reversal of 52540203747 is 74730204525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52540203747 - 24 = 52540203731 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52540203347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165220608 + ... + 165220925.
It is an arithmetic number, because the mean of its divisors is an integer number (8921921418).
Almost surely, 252540203747 is an apocalyptic number.
52540203747 is a deficient number, since it is larger than the sum of its proper divisors (18835167597).
52540203747 is a wasteful number, since it uses less digits than its factorization.
52540203747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330441589.
The product of its (nonzero) digits is 235200, while the sum is 39.
The spelling of 52540203747 in words is "fifty-two billion, five hundred forty million, two hundred three thousand, seven hundred forty-seven".
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