Base | Representation |
---|---|
bin | 10101000101111010… |
… | …01000110011110000 |
3 | 1002020011212012222012 |
4 | 22202331020303300 |
5 | 141142402323243 |
6 | 5111353502052 |
7 | 550421211362 |
oct | 124275106360 |
9 | 32204765865 |
10 | 11323870448 |
11 | 4891036520 |
12 | 2240411928 |
13 | 10b6062477 |
14 | 795cd8d32 |
15 | 464215d18 |
hex | 2a2f48cf0 |
11323870448 has 20 divisors (see below), whose sum is σ = 23934544728. Its totient is φ = 5147213760.
The previous prime is 11323870427. The next prime is 11323870451. The reversal of 11323870448 is 84407832311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32169911 + ... + 32170262.
Almost surely, 211323870448 is an apocalyptic number.
It is an amenable number.
11323870448 is an abundant number, since it is smaller than the sum of its proper divisors (12610674280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11323870448 is a wasteful number, since it uses less digits than its factorization.
11323870448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64340192 (or 64340186 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 41.
The spelling of 11323870448 in words is "eleven billion, three hundred twenty-three million, eight hundred seventy thousand, four hundred forty-eight".
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