Base | Representation |
---|---|
bin | 101111000101111100… |
… | …0100110111010001110 |
3 | 100200001000001012120001 |
4 | 1132023320212322032 |
5 | 3124104031322040 |
6 | 114243050514514 |
7 | 10210060224145 |
oct | 1361370467216 |
9 | 320030035501 |
10 | 101131120270 |
11 | 39986976544 |
12 | 17724735a3a |
13 | 96c8c6828b |
14 | 4c7538075c |
15 | 296d6bb59a |
hex | 178be26e8e |
101131120270 has 16 divisors (see below), whose sum is σ = 182040175728. Its totient is φ = 40451523840.
The previous prime is 101131120213. The next prime is 101131120271. The reversal of 101131120270 is 72021131101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101131120271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500365 + ... + 672775.
It is an arithmetic number, because the mean of its divisors is an integer number (11377510983).
Almost surely, 2101131120270 is an apocalyptic number.
101131120270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101131120270 is a deficient number, since it is larger than the sum of its proper divisors (80909055458).
101131120270 is a wasteful number, since it uses less digits than its factorization.
101131120270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231075.
The product of its (nonzero) digits is 84, while the sum is 19.
Adding to 101131120270 its reverse (72021131101), we get a palindrome (173152251371).
The spelling of 101131120270 in words is "one hundred one billion, one hundred thirty-one million, one hundred twenty thousand, two hundred seventy".
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