Base | Representation |
---|---|
bin | 111001011010101110110000… |
… | …1111000001110000010001000 |
3 | 2110020020102021102022200000210 |
4 | 1302311131201320032002020 |
5 | 1012144224214201301212 |
6 | 4550053142532401120 |
7 | 211244512050625161 |
oct | 16265354170160210 |
9 | 2406212242280023 |
10 | 505051141431432 |
11 | 136a19a93755742 |
12 | 4878a3654761a0 |
13 | 188a716cb2388b |
14 | 8ca0869d78768 |
15 | 3d5c814cd153c |
hex | 1cb5761e0e088 |
505051141431432 has 64 divisors (see below), whose sum is σ = 1283627866397760. Its totient is φ = 165551674233600.
The previous prime is 505051141431413. The next prime is 505051141431449. The reversal of 505051141431432 is 234134141150505.
It is a super-2 number, since 2×5050511414314322 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34243038 + ... + 46719245.
It is an arithmetic number, because the mean of its divisors is an integer number (20056685412465).
Almost surely, 2505051141431432 is an apocalyptic number.
It is an amenable number.
505051141431432 is an abundant number, since it is smaller than the sum of its proper divisors (778576724966328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
505051141431432 is a wasteful number, since it uses less digits than its factorization.
505051141431432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80966614 (or 80966610 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 39.
Adding to 505051141431432 its reverse (234134141150505), we get a palindrome (739185282581937).
The spelling of 505051141431432 in words is "five hundred five trillion, fifty-one billion, one hundred forty-one million, four hundred thirty-one thousand, four hundred thirty-two".
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