Base | Representation |
---|---|
bin | 101110101101100000… |
… | …0011111001101110000 |
3 | 100120220212000222101212 |
4 | 1131123000133031300 |
5 | 3120414120233240 |
6 | 114025435015252 |
7 | 10150542205232 |
oct | 1353300371560 |
9 | 316825028355 |
10 | 100311102320 |
11 | 395a6002960 |
12 | 17535b9a528 |
13 | 95c80c6a60 |
14 | 4bd84c4252 |
15 | 29216dd165 |
hex | 175b01f370 |
100311102320 has 80 divisors (see below), whose sum is σ = 273996650592. Its totient is φ = 33670855680.
The previous prime is 100311102313. The next prime is 100311102347. The reversal of 100311102320 is 23201113001.
It is a tau number, because it is divible by the number of its divisors (80).
It is a junction number, because it is equal to n+sod(n) for n = 100311102295 and 100311102304.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4372787 + ... + 4395666.
Almost surely, 2100311102320 is an apocalyptic number.
100311102320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100311102320 is an abundant number, since it is smaller than the sum of its proper divisors (173685548272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100311102320 is a wasteful number, since it uses less digits than its factorization.
100311102320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8768490 (or 8768484 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 100311102320 its reverse (23201113001), we get a palindrome (123512215321).
The spelling of 100311102320 in words is "one hundred billion, three hundred eleven million, one hundred two thousand, three hundred twenty".
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