Base | Representation |
---|---|
bin | 10010101011101101… |
… | …00101101100110000 |
3 | 221220000210110002020 |
4 | 21111312211230300 |
5 | 131020224330034 |
6 | 4335144151440 |
7 | 503363132613 |
oct | 112566455460 |
9 | 27800713066 |
10 | 10030308144 |
11 | 4287935a6a |
12 | 1b3b168580 |
13 | c3b06c79c |
14 | 6b21b217a |
15 | 3da898249 |
hex | 255da5b30 |
10030308144 has 20 divisors (see below), whose sum is σ = 25911629496. Its totient is φ = 3343436032.
The previous prime is 10030308131. The next prime is 10030308149. The reversal of 10030308144 is 44180303001.
10030308144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (10030308149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104482329 + ... + 104482424.
Almost surely, 210030308144 is an apocalyptic number.
It is an amenable number.
10030308144 is an abundant number, since it is smaller than the sum of its proper divisors (15881321352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030308144 is a wasteful number, since it uses less digits than its factorization.
10030308144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208964764 (or 208964758 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The spelling of 10030308144 in words is "ten billion, thirty million, three hundred eight thousand, one hundred forty-four".
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