Base | Representation |
---|---|
bin | 10011100010000000… |
… | …01100100011111000 |
3 | 1000001202220102010222 |
4 | 21301000030203320 |
5 | 132433331431243 |
6 | 4452255155212 |
7 | 520563632600 |
oct | 116100144370 |
9 | 30052812128 |
10 | 10485811448 |
11 | 44a0a70382 |
12 | 2047815b08 |
13 | cb1545378 |
14 | 7168a3c00 |
15 | 415872168 |
hex | 27100c8f8 |
10485811448 has 48 divisors (see below), whose sum is σ = 22973590080. Its totient is φ = 4473729792.
The previous prime is 10485811421. The next prime is 10485811451. The reversal of 10485811448 is 84411858401.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 10485811399 and 10485811408.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27440 + ... + 147392.
It is an arithmetic number, because the mean of its divisors is an integer number (478616460).
Almost surely, 210485811448 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10485811448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11486795040).
10485811448 is an abundant number, since it is smaller than the sum of its proper divisors (12487778632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10485811448 is a wasteful number, since it uses less digits than its factorization.
10485811448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120196 (or 120185 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 44.
The spelling of 10485811448 in words is "ten billion, four hundred eighty-five million, eight hundred eleven thousand, four hundred forty-eight".
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