Base | Representation |
---|---|
bin | 10111101111110100001010… |
… | …11100011001110000011110 |
3 | 20211220020010000211101221022 |
4 | 23313322011130121300132 |
5 | 23321034441001400110 |
6 | 303021424420404142 |
7 | 13666542314255111 |
oct | 1367720534316036 |
9 | 224806100741838 |
10 | 52220451200030 |
11 | 15703629355383 |
12 | 5a3480b546652 |
13 | 231a4a12ab0b9 |
14 | cc76aa352578 |
15 | 608591756755 |
hex | 2f7e85719c1e |
52220451200030 has 16 divisors (see below), whose sum is σ = 94026269068704. Its totient is φ = 20881634500320.
The previous prime is 52220451200017. The next prime is 52220451200053. The reversal of 52220451200030 is 3000215402225.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818213957 + ... + 818277776.
It is an arithmetic number, because the mean of its divisors is an integer number (5876641816794).
Almost surely, 252220451200030 is an apocalyptic number.
52220451200030 is a deficient number, since it is larger than the sum of its proper divisors (41805817868674).
52220451200030 is a wasteful number, since it uses less digits than its factorization.
52220451200030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1636494931.
The product of its (nonzero) digits is 4800, while the sum is 26.
Adding to 52220451200030 its reverse (3000215402225), we get a palindrome (55220666602255).
The spelling of 52220451200030 in words is "fifty-two trillion, two hundred twenty billion, four hundred fifty-one million, two hundred thousand, thirty".
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