Base | Representation |
---|---|
bin | 10110101111100110100111… |
… | …01101111100001001011000 |
3 | 20120002022021012012020022222 |
4 | 23113303103231330021120 |
5 | 23023412440203330130 |
6 | 254212103415203212 |
7 | 13351255202041424 |
oct | 1327632355741130 |
9 | 216068235166288 |
10 | 50014151230040 |
11 | 14a32978559728 |
12 | 57390b2076508 |
13 | 21ba41147188a |
14 | c4c9aac09b84 |
15 | 5baeb21b6ce5 |
hex | 2d7cd3b7c258 |
50014151230040 has 16 divisors (see below), whose sum is σ = 112531840267680. Its totient is φ = 20005660492000.
The previous prime is 50014151230037. The next prime is 50014151230067. The reversal of 50014151230040 is 4003215141005.
It is a super-2 number, since 2×500141512300402 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50014151229991 and 50014151230009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625176890336 + ... + 625176890415.
It is an arithmetic number, because the mean of its divisors is an integer number (7033240016730).
Almost surely, 250014151230040 is an apocalyptic number.
It is an amenable number.
50014151230040 is an abundant number, since it is smaller than the sum of its proper divisors (62517689037640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50014151230040 is a wasteful number, since it uses less digits than its factorization.
50014151230040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250353780762 (or 1250353780758 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 50014151230040 its reverse (4003215141005), we get a palindrome (54017366371045).
The spelling of 50014151230040 in words is "fifty trillion, fourteen billion, one hundred fifty-one million, two hundred thirty thousand, forty".
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