Base | Representation |
---|---|
bin | 1011111110000… |
… | …11001100001100 |
3 | 20222221120102012 |
4 | 11333003030030 |
5 | 201201223340 |
6 | 13544120352 |
7 | 2326335554 |
oct | 577031414 |
9 | 228846365 |
10 | 100414220 |
11 | 51754765 |
12 | 297660b8 |
13 | 17a5a1ca |
14 | d49c164 |
15 | 8c37565 |
hex | 5fc330c |
100414220 has 12 divisors (see below), whose sum is σ = 210869904. Its totient is φ = 40165680.
The previous prime is 100414219. The next prime is 100414241. The reversal of 100414220 is 22414001.
It is a junction number, because it is equal to n+sod(n) for n = 100414195 and 100414204.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2510336 + ... + 2510375.
It is an arithmetic number, because the mean of its divisors is an integer number (17572492).
Almost surely, 2100414220 is an apocalyptic number.
100414220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100414220 is an abundant number, since it is smaller than the sum of its proper divisors (110455684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100414220 is a wasteful number, since it uses less digits than its factorization.
100414220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5020720 (or 5020718 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 100414220 is about 10020.6895970287. The cubic root of 100414220 is about 464.7988801503.
Adding to 100414220 its reverse (22414001), we get a palindrome (122828221).
The spelling of 100414220 in words is "one hundred million, four hundred fourteen thousand, two hundred twenty".
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