Base | Representation |
---|---|
bin | 10010111010111101… |
… | …01001001001100100 |
3 | 222012221112111022201 |
4 | 21131132221021210 |
5 | 131301002423143 |
6 | 4355554304244 |
7 | 506505454660 |
oct | 113536511144 |
9 | 28187474281 |
10 | 10158248548 |
11 | 4343080538 |
12 | 1b75b88084 |
13 | c5b716976 |
14 | 6c51978a0 |
15 | 3e6c1b64d |
hex | 25d7a9264 |
10158248548 has 48 divisors (see below), whose sum is σ = 20439820800. Its totient is φ = 4327182720.
The previous prime is 10158248539. The next prime is 10158248549. The reversal of 10158248548 is 84584285101.
It is a happy number.
10158248548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10158248498 and 10158248507.
It is not an unprimeable number, because it can be changed into a prime (10158248549) 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 15 ways as a sum of consecutive naturals, for example, 4743558 + ... + 4745698.
It is an arithmetic number, because the mean of its divisors is an integer number (425829600).
Almost surely, 210158248548 is an apocalyptic number.
It is an amenable number.
10158248548 is an abundant number, since it is smaller than the sum of its proper divisors (10281572252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10158248548 is a wasteful number, since it uses less digits than its factorization.
10158248548 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3100 (or 3098 counting only the distinct ones).
The product of its (nonzero) digits is 409600, while the sum is 46.
The spelling of 10158248548 in words is "ten billion, one hundred fifty-eight million, two hundred forty-eight thousand, five hundred forty-eight".
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