Base | Representation |
---|---|
bin | 10110111101111001000110… |
… | …01001011001110000111010 |
3 | 20121211020111221221000012020 |
4 | 23132330203021121300322 |
5 | 23104433431141213200 |
6 | 255225421031455310 |
7 | 13431605465430333 |
oct | 1336744311316072 |
9 | 217736457830166 |
10 | 50505110101050 |
11 | 15102107a940a0 |
12 | 57b828b227536 |
13 | 22247c446b987 |
14 | c6866338d28a |
15 | 5c8b491e6ea0 |
hex | 2def23259c3a |
50505110101050 has 48 divisors (see below), whose sum is σ = 136639279696032. Its totient is φ = 12243663054400.
The previous prime is 50505110101021. The next prime is 50505110101081. The reversal of 50505110101050 is 5010101150505.
It is a super-2 number, since 2×505051101010502 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 50505110101050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15304577169 + ... + 15304580468.
It is an arithmetic number, because the mean of its divisors is an integer number (2846651660334).
Almost surely, 250505110101050 is an apocalyptic number.
50505110101050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50505110101050 is an abundant number, since it is smaller than the sum of its proper divisors (86134169594982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50505110101050 is a wasteful number, since it uses less digits than its factorization.
50505110101050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30609157663 (or 30609157658 counting only the distinct ones).
The product of its (nonzero) digits is 625, while the sum is 24.
Adding to 50505110101050 its reverse (5010101150505), we get a palindrome (55515211251555).
The spelling of 50505110101050 in words is "fifty trillion, five hundred five billion, one hundred ten million, one hundred one thousand, fifty".
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