Base | Representation |
---|---|
bin | 10110111101111001010001… |
… | …01010000100011010010100 |
3 | 20121211020202101212220212222 |
4 | 23132330220222010122110 |
5 | 23104434123323103140 |
6 | 255225434133201512 |
7 | 13431611000304122 |
oct | 1336745052043224 |
9 | 217736671786788 |
10 | 50505202550420 |
11 | 15102155198732 |
12 | 57b82b6190298 |
13 | 222480a66a747 |
14 | c68671776912 |
15 | 5c8b523a95b5 |
hex | 2def28a84694 |
50505202550420 has 24 divisors (see below), whose sum is σ = 106080613892064. Its totient is φ = 20198330822816.
The previous prime is 50505202550393. The next prime is 50505202550447. The reversal of 50505202550420 is 2405520250505.
It is an interprime number because it is at equal distance from previous prime (50505202550393) and next prime (50505202550447).
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, 234276902 + ... + 234492381.
It is an arithmetic number, because the mean of its divisors is an integer number (4420025578836).
Almost surely, 250505202550420 is an apocalyptic number.
It is an amenable number.
50505202550420 is an abundant number, since it is smaller than the sum of its proper divisors (55575411341644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50505202550420 is a wasteful number, since it uses less digits than its factorization.
50505202550420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468774679 (or 468774677 counting only the distinct ones).
The product of its (nonzero) digits is 100000, while the sum is 35.
The spelling of 50505202550420 in words is "fifty trillion, five hundred five billion, two hundred two million, five hundred fifty thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •