Base | Representation |
---|---|
bin | 10110110000101001011010… |
… | …01000111010111011010000 |
3 | 20120012201211100002010211021 |
4 | 23120110231020322323100 |
5 | 23030004410332313040 |
6 | 254240354023125224 |
7 | 13353664635626263 |
oct | 1330245510727320 |
9 | 216181740063737 |
10 | 50050011213520 |
11 | 14a470aa59000a |
12 | 574403b5a3814 |
13 | 21c09078baa06 |
14 | c5060d616cda |
15 | 5bbdb04bc24a |
hex | 2d852d23aed0 |
50050011213520 has 40 divisors (see below), whose sum is σ = 116378345300256. Its totient is φ = 20017928059008.
The previous prime is 50050011213511. The next prime is 50050011213563. The reversal of 50050011213520 is 2531211005005.
It is a tau number, because it is divible by the number of its divisors (40).
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, 31667902 + ... + 33210781.
Almost surely, 250050011213520 is an apocalyptic number.
It is an amenable number.
50050011213520 is an abundant number, since it is smaller than the sum of its proper divisors (66328334086736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50050011213520 is a wasteful number, since it uses less digits than its factorization.
50050011213520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64888339 (or 64888333 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 25.
Adding to 50050011213520 its reverse (2531211005005), we get a palindrome (52581222218525).
The spelling of 50050011213520 in words is "fifty trillion, fifty billion, eleven million, two hundred thirteen thousand, five hundred twenty".
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