Base | Representation |
---|---|
bin | 101111000010010101… |
… | …010010100010001100 |
3 | 11211100210001212220022 |
4 | 233002111102202030 |
5 | 1311413240013400 |
6 | 35111321241312 |
7 | 3435363266111 |
oct | 570225224214 |
9 | 154323055808 |
10 | 50505001100 |
11 | 1a467835934 |
12 | 9956033238 |
13 | 49bb586248 |
14 | 2631828908 |
15 | 14a8d99b85 |
hex | bc255288c |
50505001100 has 36 divisors (see below), whose sum is σ = 109985934408. Its totient is φ = 20130096000.
The previous prime is 50505001093. The next prime is 50505001109. The reversal of 50505001100 is 110050505.
It is a super-2 number, since 2×505050011002 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50505001109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 870566 + ... + 926765.
Almost surely, 250505001100 is an apocalyptic number.
50505001100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50505001100 is an abundant number, since it is smaller than the sum of its proper divisors (59480933308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50505001100 is a wasteful number, since it uses less digits than its factorization.
50505001100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1797626 (or 1797619 counting only the distinct ones).
The product of its (nonzero) digits is 125, while the sum is 17.
Adding to 50505001100 its reverse (110050505), we get a palindrome (50615051605).
The spelling of 50505001100 in words is "fifty billion, five hundred five million, one thousand, one hundred".
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