Base | Representation |
---|---|
bin | 1100000100101… |
… | …10001010000000 |
3 | 21001120110202111 |
4 | 12002112022000 |
5 | 201411401321 |
6 | 14014425104 |
7 | 2336565055 |
oct | 602261200 |
9 | 231513674 |
10 | 101278336 |
11 | 52194a05 |
12 | 29b02194 |
13 | 17ca0613 |
14 | d64502c |
15 | 8d585e1 |
hex | 6096280 |
101278336 has 32 divisors (see below), whose sum is σ = 205586100. Its totient is φ = 49680384.
The previous prime is 101278313. The next prime is 101278357. The reversal of 101278336 is 633872101.
It can be written as a sum of positive squares in 2 ways, for example, as 91393600 + 9884736 = 9560^2 + 3144^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 101278298 and 101278307.
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, 681 + ... + 14248.
Almost surely, 2101278336 is an apocalyptic number.
101278336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
101278336 is an abundant number, since it is smaller than the sum of its proper divisors (104307764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101278336 is an equidigital number, since it uses as much as digits as its factorization.
101278336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14996 (or 14984 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 101278336 is about 10063.7138274098. The cubic root of 101278336 is about 466.1283516106.
The spelling of 101278336 in words is "one hundred one million, two hundred seventy-eight thousand, three hundred thirty-six".
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