Base | Representation |
---|---|
bin | 10011101001100001… |
… | …11010101011101000 |
3 | 1000020011122101211121 |
4 | 21310300322223220 |
5 | 133101010234140 |
6 | 4502431505024 |
7 | 522261203665 |
oct | 116460725350 |
9 | 30204571747 |
10 | 10548914920 |
11 | 4523650a05 |
12 | 2064988174 |
13 | cc163aabb |
14 | 72100ca6c |
15 | 41b18964a |
hex | 274c3aae8 |
10548914920 has 16 divisors (see below), whose sum is σ = 23735058660. Its totient is φ = 4219565952.
The previous prime is 10548914917. The next prime is 10548914939. The reversal of 10548914920 is 2941984501.
10548914920 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 2 ways, for example, as 9768159556 + 780755364 = 98834^2 + 27942^2 .
It is a super-2 number, since 2×105489149202 (a number of 21 digits) contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 131861397 + ... + 131861476.
Almost surely, 210548914920 is an apocalyptic number.
10548914920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10548914920 is an abundant number, since it is smaller than the sum of its proper divisors (13186143740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10548914920 is a wasteful number, since it uses less digits than its factorization.
10548914920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263722884 (or 263722880 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 43.
It can be divided in two parts, 105489 and 14920, that added together give a square (120409 = 3472).
The spelling of 10548914920 in words is "ten billion, five hundred forty-eight million, nine hundred fourteen thousand, nine hundred twenty".
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