Base | Representation |
---|---|
bin | 110000111010011100… |
… | …011110001111110001 |
3 | 12000120012221001111210 |
4 | 300322130132033301 |
5 | 1330030124300001 |
6 | 40043305030333 |
7 | 3536332623564 |
oct | 607234361761 |
9 | 160505831453 |
10 | 52520150001 |
11 | 2030128a050 |
12 | a218a853a9 |
13 | 4c4cc05947 |
14 | 27833084db |
15 | 1575c50dd6 |
hex | c3a71e3f1 |
52520150001 has 8 divisors (see below), whose sum is σ = 76392945504. Its totient is φ = 31830393920.
The previous prime is 52520149939. The next prime is 52520150041. The reversal of 52520150001 is 10005102525.
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 52520150001 - 29 = 52520149489 is a prime.
It is a super-2 number, since 2×525201500012 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 52520150001.
It is not an unprimeable number, because it can be changed into a prime (52520150041) 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, 795759816 + ... + 795759881.
It is an arithmetic number, because the mean of its divisors is an integer number (9549118188).
Almost surely, 252520150001 is an apocalyptic number.
It is an amenable number.
52520150001 is a deficient number, since it is larger than the sum of its proper divisors (23872795503).
52520150001 is a wasteful number, since it uses less digits than its factorization.
52520150001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1591519711.
The product of its (nonzero) digits is 500, while the sum is 21.
Adding to 52520150001 its reverse (10005102525), we get a palindrome (62525252526).
The spelling of 52520150001 in words is "fifty-two billion, five hundred twenty million, one hundred fifty thousand, one".
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