Base | Representation |
---|---|
bin | 100000101000100… |
… | …0110111111110100 |
3 | 2211022102222022012 |
4 | 1001101012333310 |
5 | 4220310113043 |
6 | 300353423352 |
7 | 36064244630 |
oct | 10121067764 |
9 | 2738388265 |
10 | 1095004148 |
11 | 512112907 |
12 | 26686ab58 |
13 | 145b21a64 |
14 | a55dbdc0 |
15 | 661eaa18 |
hex | 41446ff4 |
1095004148 has 48 divisors (see below), whose sum is σ = 2314260480. Its totient is φ = 443181024.
The previous prime is 1095004139. The next prime is 1095004177. The reversal of 1095004148 is 8414005901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40115 + ... + 61637.
It is an arithmetic number, because the mean of its divisors is an integer number (48213760).
Almost surely, 21095004148 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 1095004148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1157130240).
1095004148 is an abundant number, since it is smaller than the sum of its proper divisors (1219256332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1095004148 is a wasteful number, since it uses less digits than its factorization.
1095004148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21636 (or 21634 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 1095004148 is about 33090.8468915499. The cubic root of 1095004148 is about 1030.7149803739.
The spelling of 1095004148 in words is "one billion, ninety-five million, four thousand, one hundred forty-eight".
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