Base | Representation |
---|---|
bin | 10010111001110000… |
… | …01110101110100010 |
3 | 222012020120220021221 |
4 | 21130320032232202 |
5 | 131240413210400 |
6 | 4354554405254 |
7 | 506324045155 |
oct | 113470165642 |
9 | 28166526257 |
10 | 10148178850 |
11 | 4338422a77 |
12 | 1b7273082a |
13 | c595cc474 |
14 | 6c3ad5c9c |
15 | 3e5dccc1a |
hex | 25ce0eba2 |
10148178850 has 12 divisors (see below), whose sum is σ = 18875612754. Its totient is φ = 4059271520.
The previous prime is 10148178823. The next prime is 10148178871. The reversal of 10148178850 is 5887184101.
10148178850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 8368773361 + 1779405489 = 91481^2 + 42183^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10148178797 and 10148178806.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 101481739 + ... + 101481838.
Almost surely, 210148178850 is an apocalyptic number.
10148178850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10148178850 is a deficient number, since it is larger than the sum of its proper divisors (8727433904).
10148178850 is a wasteful number, since it uses less digits than its factorization.
10148178850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202963589 (or 202963584 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 43.
The spelling of 10148178850 in words is "ten billion, one hundred forty-eight million, one hundred seventy-eight thousand, eight hundred fifty".
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