Base | Representation |
---|---|
bin | 101110101101011110… |
… | …1011100000110010001 |
3 | 100120220210112101002220 |
4 | 1131122331130012101 |
5 | 3120413414144441 |
6 | 114025405531253 |
7 | 10150532336220 |
oct | 1353275340621 |
9 | 316823471086 |
10 | 100310303121 |
11 | 395a5607466 |
12 | 17535873b29 |
13 | 95c7ba7062 |
14 | 4bd8356cb7 |
15 | 29215d1466 |
hex | 175af5c191 |
100310303121 has 32 divisors (see below), whose sum is σ = 163208939520. Its totient is φ = 53552911104.
The previous prime is 100310303069. The next prime is 100310303129. The reversal of 100310303121 is 121303013001.
It is not a de Polignac number, because 100310303121 - 215 = 100310270353 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 100310303121.
It is not an unprimeable number, because it can be changed into a prime (100310303129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2394136 + ... + 2435673.
It is an arithmetic number, because the mean of its divisors is an integer number (5100279360).
Almost surely, 2100310303121 is an apocalyptic number.
It is an amenable number.
100310303121 is a deficient number, since it is larger than the sum of its proper divisors (62898636399).
100310303121 is a wasteful number, since it uses less digits than its factorization.
100310303121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4829885.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 100310303121 its reverse (121303013001), we get a palindrome (221613316122).
The spelling of 100310303121 in words is "one hundred billion, three hundred ten million, three hundred three thousand, one hundred twenty-one".
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