Base | Representation |
---|---|
bin | 101110101110001010… |
… | …1001010111010101100 |
3 | 100120222101210210211202 |
4 | 1131130111022322230 |
5 | 3120440311121140 |
6 | 114031550505032 |
7 | 10151231663522 |
oct | 1353425127254 |
9 | 316871723752 |
10 | 100333301420 |
11 | 39607595420 |
12 | 17541505178 |
13 | 95cc89a111 |
14 | 4bdb422312 |
15 | 2923625915 |
hex | 175c54aeac |
100333301420 has 96 divisors (see below), whose sum is σ = 233908528896. Its totient is φ = 35842809600.
The previous prime is 100333301399. The next prime is 100333301437. The reversal of 100333301420 is 24103333001.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 100333301392 and 100333301401.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12167819 + ... + 12176061.
It is an arithmetic number, because the mean of its divisors is an integer number (2436547176).
Almost surely, 2100333301420 is an apocalyptic number.
100333301420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 100333301420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116954264448).
100333301420 is an abundant number, since it is smaller than the sum of its proper divisors (133575227476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100333301420 is a wasteful number, since it uses less digits than its factorization.
100333301420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9231 (or 9229 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 100333301420 its reverse (24103333001), we get a palindrome (124436634421).
The spelling of 100333301420 in words is "one hundred billion, three hundred thirty-three million, three hundred one thousand, four hundred twenty".
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