Base | Representation |
---|---|
bin | 100101011010011101000… |
… | …0101000000000000000000 |
3 | 200012120112022201010020000 |
4 | 1022310322011000000000 |
5 | 1133221404330230220 |
6 | 14534120354120000 |
7 | 1040333540621040 |
oct | 112647205000000 |
9 | 20176468633200 |
10 | 5142050242560 |
11 | 1702805344240 |
12 | 6b0692280000 |
13 | 2b3b7c64222a |
14 | 13ac3b3cb720 |
15 | 8db5342c390 |
hex | 4ad3a140000 |
5142050242560 has 3040 divisors, whose sum is σ = 24993843418368. Its totient is φ = 978447237120.
The previous prime is 5142050242547. The next prime is 5142050242579. The reversal of 5142050242560 is 652420502415.
5142050242560 is a `hidden beast` number, since 5 + 1 + 4 + 2 + 0 + 50 + 2 + 42 + 560 = 666.
It is a super-2 number, since 2×51420502425602 (a number of 26 digits) contains 22 as substring.
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 159 ways as a sum of consecutive naturals, for example, 138974330862 + ... + 138974330898.
Almost surely, 25142050242560 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 5142050242560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12496921709184).
5142050242560 is an abundant number, since it is smaller than the sum of its proper divisors (19851793175808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5142050242560 is an equidigital number, since it uses as much as digits as its factorization.
5142050242560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125 (or 82 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 36.
Adding to 5142050242560 its reverse (652420502415), we get a palindrome (5794470744975).
The spelling of 5142050242560 in words is "five trillion, one hundred forty-two billion, fifty million, two hundred forty-two thousand, five hundred sixty".
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