Base | Representation |
---|---|
bin | 10010111010011111… |
… | …10001011010011100 |
3 | 222012200012102211210 |
4 | 21131033301122130 |
5 | 131244003201421 |
6 | 4355334544420 |
7 | 506430360432 |
oct | 113517613234 |
9 | 28180172753 |
10 | 10154350236 |
11 | 4340958698 |
12 | 1b74808110 |
13 | c5a980484 |
14 | 6c4860d52 |
15 | 3e66eb576 |
hex | 25d3f169c |
10154350236 has 12 divisors (see below), whose sum is σ = 23693483912. Its totient is φ = 3384783408.
The previous prime is 10154350187. The next prime is 10154350237. The reversal of 10154350236 is 63205345101.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×101543502362 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10154350237) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 423097915 + ... + 423097938.
Almost surely, 210154350236 is an apocalyptic number.
It is an amenable number.
10154350236 is an abundant number, since it is smaller than the sum of its proper divisors (13539133676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10154350236 is a wasteful number, since it uses less digits than its factorization.
10154350236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 846195860 (or 846195858 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 10154350236 its reverse (63205345101), we get a palindrome (73359695337).
The spelling of 10154350236 in words is "ten billion, one hundred fifty-four million, three hundred fifty thousand, two hundred thirty-six".
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