Base | Representation |
---|---|
bin | 10000000001001111110… |
… | …01001111011000011100 |
3 | 1221121202001222202022100 |
4 | 20000213321033120130 |
5 | 33004232313134044 |
6 | 1100510052445100 |
7 | 54524022261603 |
oct | 10004771173034 |
9 | 1847661882270 |
10 | 550425130524 |
11 | 1a2485700395 |
12 | 8a814319790 |
13 | 3cb9bcba809 |
14 | 1c8d81baa3a |
15 | e4b79a2869 |
hex | 8027e4f61c |
550425130524 has 36 divisors (see below), whose sum is σ = 1394673101640. Its totient is φ = 183037150560.
The previous prime is 550425130511. The next prime is 550425130531. The reversal of 550425130524 is 425031524055.
550425130524 is a `hidden beast` number, since 5 + 50 + 4 + 2 + 51 + 30 + 524 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 18230247 + ... + 18260414.
It is an arithmetic number, because the mean of its divisors is an integer number (38740919490).
Almost surely, 2550425130524 is an apocalyptic number.
It is an amenable number.
550425130524 is an abundant number, since it is smaller than the sum of its proper divisors (844247971116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550425130524 is a wasteful number, since it uses less digits than its factorization.
550425130524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36491090 (or 36491085 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
Adding to 550425130524 its reverse (425031524055), we get a palindrome (975456654579).
The spelling of 550425130524 in words is "five hundred fifty billion, four hundred twenty-five million, one hundred thirty thousand, five hundred twenty-four".
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